2860562210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 6116334840

約数和(自身を除く): 3255772630

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 46, 55, 82, 109, 110, 115, 121, 205, 218, 230, 242, 253, 410, 451, 506, 529, 545, 605, 902, 943, 1058, 1090, 1199, 1210, 1265, 1886, 2255, 2398, 2507, 2530, 2645, 2783, 4469, 4510, 4715, 4961, 5014, 5290, 5566, 5819, 5995, 8938, 9430, 9922, 10373, 11638, 11990, 12535, 13189, 13915, 20746, 21689, 22345, 24805, 25070, 26378, 27577, 27830, 29095, 43378, 44690, 49159, 49610, 51865, 55154, 57661, 58190, 64009, 65945, 98318, 102787, 103730, 108445, 114103, 115322, 128018, 131890, 137885, 205574, 216890, 228206, 238579, 245795, 275770, 288305, 303347, 320045, 477158, 491590, 513935, 540749, 570515, 576610, 606694, 634271, 640090, 1027870, 1081498, 1130657, 1141030, 1192895, 1268542, 1516735, 2261314, 2364101, 2385790, 2624369, 2703745, 3033470, 3171355, 4728202, 5248738, 5407490, 5653285, 6342710, 6976981, 11306570, 11820505, 12437227, 13121845, 13953962, 23641010, 24874454, 26005111, 26243690, 34884905, 52010222, 62186135, 69769810, 124372270, 130025555, 260051110, 286056221, 572112442, 1430281105, 2860562210]

約数ペア:

[(1, 2860562210), (2, 1430281105), (5, 572112442), (10, 286056221), (11, 260051110), (22, 130025555), (23, 124372270), (41, 69769810), (46, 62186135), (55, 52010222), (82, 34884905), (109, 26243690), (110, 26005111), (115, 24874454), (121, 23641010), (205, 13953962), (218, 13121845), (230, 12437227), (242, 11820505), (253, 11306570), (410, 6976981), (451, 6342710), (506, 5653285), (529, 5407490), (545, 5248738), (605, 4728202), (902, 3171355), (943, 3033470), (1058, 2703745), (1090, 2624369), (1199, 2385790), (1210, 2364101), (1265, 2261314), (1886, 1516735), (2255, 1268542), (2398, 1192895), (2507, 1141030), (2530, 1130657), (2645, 1081498), (2783, 1027870), (4469, 640090), (4510, 634271), (4715, 606694), (4961, 576610), (5014, 570515), (5290, 540749), (5566, 513935), (5819, 491590), (5995, 477158), (8938, 320045), (9430, 303347), (9922, 288305), (10373, 275770), (11638, 245795), (11990, 238579), (12535, 228206), (13189, 216890), (13915, 205574), (20746, 137885), (21689, 131890), (22345, 128018), (24805, 115322), (25070, 114103), (26378, 108445), (27577, 103730), (27830, 102787), (29095, 98318), (43378, 65945), (44690, 64009), (49159, 58190), (49610, 57661), (51865, 55154)]