1907123910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{3907}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 4679845632

約数和(自身を除く): 2772721722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 307, 318, 530, 614, 795, 921, 1535, 1590, 1842, 3070, 3907, 4605, 7814, 9210, 11721, 16271, 19535, 23442, 32542, 39070, 48813, 58605, 81355, 97626, 117210, 162710, 207071, 244065, 414142, 488130, 621213, 1035355, 1199449, 1242426, 2070710, 2398898, 3106065, 3598347, 5997245, 6212130, 7196694, 11994490, 17991735, 35983470, 63570797, 127141594, 190712391, 317853985, 381424782, 635707970, 953561955, 1907123910]

約数ペア:

[(1, 1907123910), (2, 953561955), (3, 635707970), (5, 381424782), (6, 317853985), (10, 190712391), (15, 127141594), (30, 63570797), (53, 35983470), (106, 17991735), (159, 11994490), (265, 7196694), (307, 6212130), (318, 5997245), (530, 3598347), (614, 3106065), (795, 2398898), (921, 2070710), (1535, 1242426), (1590, 1199449), (1842, 1035355), (3070, 621213), (3907, 488130), (4605, 414142), (7814, 244065), (9210, 207071), (11721, 162710), (16271, 117210), (19535, 97626), (23442, 81355), (32542, 58605), (39070, 48813)]