9838010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 22982400

約数和(自身を除く): 13144390

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 569, 665, 910, 1138, 1235, 1330, 1729, 2470, 2845, 3458, 3983, 5690, 7397, 7966, 8645, 10811, 14794, 17290, 19915, 21622, 36985, 39830, 51779, 54055, 73970, 75677, 103558, 108110, 140543, 151354, 258895, 281086, 378385, 517790, 702715, 756770, 983801, 1405430, 1967602, 4919005, 9838010]

約数ペア:

[(1, 9838010), (2, 4919005), (5, 1967602), (7, 1405430), (10, 983801), (13, 756770), (14, 702715), (19, 517790), (26, 378385), (35, 281086), (38, 258895), (65, 151354), (70, 140543), (91, 108110), (95, 103558), (130, 75677), (133, 73970), (182, 54055), (190, 51779), (247, 39830), (266, 36985), (455, 21622), (494, 19915), (569, 17290), (665, 14794), (910, 10811), (1138, 8645), (1235, 7966), (1330, 7397), (1729, 5690), (2470, 3983), (2845, 3458)]