5200997790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{2657}}^1$

素因数の和:3657

約数の個数: 64

約数和(自身を含む): 12676746240

約数和(自身を除く): 7475748450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 919, 1065, 1838, 2130, 2657, 2757, 4595, 5314, 5514, 7971, 9190, 13285, 13785, 15942, 26570, 27570, 39855, 65249, 79710, 130498, 188647, 195747, 326245, 377294, 391494, 565941, 652490, 943235, 978735, 1131882, 1886470, 1957470, 2441783, 2829705, 4883566, 5659410, 7325349, 12208915, 14650698, 24417830, 36626745, 73253490, 173366593, 346733186, 520099779, 866832965, 1040199558, 1733665930, 2600498895, 5200997790]

約数ペア:

[(1, 5200997790), (2, 2600498895), (3, 1733665930), (5, 1040199558), (6, 866832965), (10, 520099779), (15, 346733186), (30, 173366593), (71, 73253490), (142, 36626745), (213, 24417830), (355, 14650698), (426, 12208915), (710, 7325349), (919, 5659410), (1065, 4883566), (1838, 2829705), (2130, 2441783), (2657, 1957470), (2757, 1886470), (4595, 1131882), (5314, 978735), (5514, 943235), (7971, 652490), (9190, 565941), (13285, 391494), (13785, 377294), (15942, 326245), (26570, 195747), (27570, 188647), (39855, 130498), (65249, 79710)]