244367630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 499685760

約数和(自身を除く): 255318130

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 130, 145, 265, 290, 377, 530, 689, 754, 1223, 1378, 1537, 1885, 2446, 3074, 3445, 3770, 6115, 6890, 7685, 12230, 15370, 15899, 19981, 31798, 35467, 39962, 64819, 70934, 79495, 99905, 129638, 158990, 177335, 199810, 324095, 354670, 461071, 648190, 842647, 922142, 1685294, 1879751, 2305355, 3759502, 4213235, 4610710, 8426470, 9398755, 18797510, 24436763, 48873526, 122183815, 244367630]

約数ペア:

[(1, 244367630), (2, 122183815), (5, 48873526), (10, 24436763), (13, 18797510), (26, 9398755), (29, 8426470), (53, 4610710), (58, 4213235), (65, 3759502), (106, 2305355), (130, 1879751), (145, 1685294), (265, 922142), (290, 842647), (377, 648190), (530, 461071), (689, 354670), (754, 324095), (1223, 199810), (1378, 177335), (1537, 158990), (1885, 129638), (2446, 99905), (3074, 79495), (3445, 70934), (3770, 64819), (6115, 39962), (6890, 35467), (7685, 31798), (12230, 19981), (15370, 15899)]