16555110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 49641984

約数和(自身を除く): 33086874

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 227, 255, 286, 330, 374, 390, 429, 442, 454, 510, 561, 663, 681, 715, 858, 935, 1105, 1122, 1135, 1326, 1362, 1430, 1870, 2145, 2210, 2270, 2431, 2497, 2805, 2951, 3315, 3405, 3859, 4290, 4862, 4994, 5610, 5902, 6630, 6810, 7293, 7491, 7718, 8853, 11577, 12155, 12485, 14586, 14755, 14982, 17706, 19295, 23154, 24310, 24970, 29510, 32461, 36465, 37455, 38590, 42449, 44265, 50167, 57885, 64922, 72930, 74910, 84898, 88530, 97383, 100334, 115770, 127347, 150501, 162305, 194766, 212245, 250835, 254694, 301002, 324610, 424490, 486915, 501670, 551837, 636735, 752505, 973830, 1103674, 1273470, 1505010, 1655511, 2759185, 3311022, 5518370, 8277555, 16555110]

約数ペア:

[(1, 16555110), (2, 8277555), (3, 5518370), (5, 3311022), (6, 2759185), (10, 1655511), (11, 1505010), (13, 1273470), (15, 1103674), (17, 973830), (22, 752505), (26, 636735), (30, 551837), (33, 501670), (34, 486915), (39, 424490), (51, 324610), (55, 301002), (65, 254694), (66, 250835), (78, 212245), (85, 194766), (102, 162305), (110, 150501), (130, 127347), (143, 115770), (165, 100334), (170, 97383), (187, 88530), (195, 84898), (221, 74910), (227, 72930), (255, 64922), (286, 57885), (330, 50167), (374, 44265), (390, 42449), (429, 38590), (442, 37455), (454, 36465), (510, 32461), (561, 29510), (663, 24970), (681, 24310), (715, 23154), (858, 19295), (935, 17706), (1105, 14982), (1122, 14755), (1135, 14586), (1326, 12485), (1362, 12155), (1430, 11577), (1870, 8853), (2145, 7718), (2210, 7491), (2270, 7293), (2431, 6810), (2497, 6630), (2805, 5902), (2951, 5610), (3315, 4994), (3405, 4862), (3859, 4290)]