15511784010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{25741}}^1$

素因数の和:26183

約数の個数: 64

約数和(自身を含む): 38032260480

約数和(自身を除く): 22520476470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 379, 530, 758, 795, 1137, 1590, 1895, 2274, 3790, 5685, 11370, 20087, 25741, 40174, 51482, 60261, 77223, 100435, 120522, 128705, 154446, 200870, 257410, 301305, 386115, 602610, 772230, 1364273, 2728546, 4092819, 6821365, 8185638, 9755839, 13642730, 19511678, 20464095, 29267517, 40928190, 48779195, 58535034, 97558390, 146337585, 292675170, 517059467, 1034118934, 1551178401, 2585297335, 3102356802, 5170594670, 7755892005, 15511784010]

約数ペア:

[(1, 15511784010), (2, 7755892005), (3, 5170594670), (5, 3102356802), (6, 2585297335), (10, 1551178401), (15, 1034118934), (30, 517059467), (53, 292675170), (106, 146337585), (159, 97558390), (265, 58535034), (318, 48779195), (379, 40928190), (530, 29267517), (758, 20464095), (795, 19511678), (1137, 13642730), (1590, 9755839), (1895, 8185638), (2274, 6821365), (3790, 4092819), (5685, 2728546), (11370, 1364273), (20087, 772230), (25741, 602610), (40174, 386115), (51482, 301305), (60261, 257410), (77223, 200870), (100435, 154446), (120522, 128705)]