69075970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 129204720

約数和(自身を除く): 60128750

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313, 626, 761, 1522, 1565, 3130, 3805, 7610, 9077, 18154, 22069, 44138, 45385, 90770, 110345, 220690, 238193, 476386, 1190965, 2381930, 6907597, 13815194, 34537985, 69075970]

約数ペア:

[(1, 69075970), (2, 34537985), (5, 13815194), (10, 6907597), (29, 2381930), (58, 1190965), (145, 476386), (290, 238193), (313, 220690), (626, 110345), (761, 90770), (1522, 45385), (1565, 44138), (3130, 22069), (3805, 18154), (7610, 9077)]