55907070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 84060930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 179, 290, 358, 359, 435, 537, 718, 870, 895, 1074, 1077, 1790, 1795, 2154, 2685, 3590, 5191, 5370, 5385, 10382, 10411, 10770, 15573, 20822, 25955, 31146, 31233, 51910, 52055, 62466, 64261, 77865, 104110, 128522, 155730, 156165, 192783, 312330, 321305, 385566, 642610, 963915, 1863569, 1927830, 3727138, 5590707, 9317845, 11181414, 18635690, 27953535, 55907070]

約数ペア:

[(1, 55907070), (2, 27953535), (3, 18635690), (5, 11181414), (6, 9317845), (10, 5590707), (15, 3727138), (29, 1927830), (30, 1863569), (58, 963915), (87, 642610), (145, 385566), (174, 321305), (179, 312330), (290, 192783), (358, 156165), (359, 155730), (435, 128522), (537, 104110), (718, 77865), (870, 64261), (895, 62466), (1074, 52055), (1077, 51910), (1790, 31233), (1795, 31146), (2154, 25955), (2685, 20822), (3590, 15573), (5191, 10770), (5370, 10411), (5385, 10382)]