2281961610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2540

約数の個数: 96

約数和(自身を含む): 6054048000

約数和(自身を除く): 3772086390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 139, 158, 237, 278, 395, 417, 474, 695, 711, 790, 834, 1185, 1251, 1390, 1422, 2085, 2309, 2370, 2502, 3555, 4170, 4618, 6255, 6927, 7110, 10981, 11545, 12510, 13854, 20781, 21962, 23090, 32943, 34635, 41562, 54905, 65886, 69270, 98829, 103905, 109810, 164715, 182411, 197658, 207810, 320951, 329430, 364822, 494145, 547233, 641902, 912055, 962853, 988290, 1094466, 1604755, 1641699, 1824110, 1925706, 2736165, 2888559, 3209510, 3283398, 4814265, 5472330, 5777118, 8208495, 9628530, 14442795, 16416990, 25355129, 28885590, 50710258, 76065387, 126775645, 152130774, 228196161, 253551290, 380326935, 456392322, 760653870, 1140980805, 2281961610]

約数ペア:

[(1, 2281961610), (2, 1140980805), (3, 760653870), (5, 456392322), (6, 380326935), (9, 253551290), (10, 228196161), (15, 152130774), (18, 126775645), (30, 76065387), (45, 50710258), (79, 28885590), (90, 25355129), (139, 16416990), (158, 14442795), (237, 9628530), (278, 8208495), (395, 5777118), (417, 5472330), (474, 4814265), (695, 3283398), (711, 3209510), (790, 2888559), (834, 2736165), (1185, 1925706), (1251, 1824110), (1390, 1641699), (1422, 1604755), (2085, 1094466), (2309, 988290), (2370, 962853), (2502, 912055), (3555, 641902), (4170, 547233), (4618, 494145), (6255, 364822), (6927, 329430), (7110, 320951), (10981, 207810), (11545, 197658), (12510, 182411), (13854, 164715), (20781, 109810), (21962, 103905), (23090, 98829), (32943, 69270), (34635, 65886), (41562, 54905)]