4448730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 13499136

約数和(自身を除く): 9050406

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 61, 65, 66, 78, 85, 102, 110, 122, 130, 143, 165, 170, 183, 187, 195, 221, 255, 286, 305, 330, 366, 374, 390, 429, 442, 510, 561, 610, 663, 671, 715, 793, 858, 915, 935, 1037, 1105, 1122, 1326, 1342, 1430, 1586, 1830, 1870, 2013, 2074, 2145, 2210, 2379, 2431, 2805, 3111, 3315, 3355, 3965, 4026, 4290, 4758, 4862, 5185, 5610, 6222, 6630, 6710, 7293, 7930, 8723, 10065, 10370, 11407, 11895, 12155, 13481, 14586, 15555, 17446, 20130, 22814, 23790, 24310, 26169, 26962, 31110, 34221, 36465, 40443, 43615, 52338, 57035, 67405, 68442, 72930, 80886, 87230, 114070, 130845, 134810, 148291, 171105, 202215, 261690, 296582, 342210, 404430, 444873, 741455, 889746, 1482910, 2224365, 4448730]

約数ペア:

[(1, 4448730), (2, 2224365), (3, 1482910), (5, 889746), (6, 741455), (10, 444873), (11, 404430), (13, 342210), (15, 296582), (17, 261690), (22, 202215), (26, 171105), (30, 148291), (33, 134810), (34, 130845), (39, 114070), (51, 87230), (55, 80886), (61, 72930), (65, 68442), (66, 67405), (78, 57035), (85, 52338), (102, 43615), (110, 40443), (122, 36465), (130, 34221), (143, 31110), (165, 26962), (170, 26169), (183, 24310), (187, 23790), (195, 22814), (221, 20130), (255, 17446), (286, 15555), (305, 14586), (330, 13481), (366, 12155), (374, 11895), (390, 11407), (429, 10370), (442, 10065), (510, 8723), (561, 7930), (610, 7293), (663, 6710), (671, 6630), (715, 6222), (793, 5610), (858, 5185), (915, 4862), (935, 4758), (1037, 4290), (1105, 4026), (1122, 3965), (1326, 3355), (1342, 3315), (1430, 3111), (1586, 2805), (1830, 2431), (1870, 2379), (2013, 2210), (2074, 2145)]