58858760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 141775920

約数和(自身を除く): 82917160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 808, 857, 1010, 1714, 1717, 2020, 3428, 3434, 4040, 4285, 6856, 6868, 8570, 8585, 13736, 14569, 17140, 17170, 29138, 34280, 34340, 58276, 68680, 72845, 86557, 116552, 145690, 173114, 291380, 346228, 432785, 582760, 692456, 865570, 1471469, 1731140, 2942938, 3462280, 5885876, 7357345, 11771752, 14714690, 29429380, 58858760]

約数ペア:

[(1, 58858760), (2, 29429380), (4, 14714690), (5, 11771752), (8, 7357345), (10, 5885876), (17, 3462280), (20, 2942938), (34, 1731140), (40, 1471469), (68, 865570), (85, 692456), (101, 582760), (136, 432785), (170, 346228), (202, 291380), (340, 173114), (404, 145690), (505, 116552), (680, 86557), (808, 72845), (857, 68680), (1010, 58276), (1714, 34340), (1717, 34280), (2020, 29138), (3428, 17170), (3434, 17140), (4040, 14569), (4285, 13736), (6856, 8585), (6868, 8570)]