233739090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199777}}^1$

素因数の和:199803

約数の個数: 48

約数和(自身を含む): 654472728

約数和(自身を除く): 420733638

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 199777, 399554, 599331, 998885, 1198662, 1797993, 1997770, 2597101, 2996655, 3595986, 5194202, 5993310, 7791303, 8989965, 12985505, 15582606, 17979930, 23373909, 25971010, 38956515, 46747818, 77913030, 116869545, 233739090]

約数ペア:

[(1, 233739090), (2, 116869545), (3, 77913030), (5, 46747818), (6, 38956515), (9, 25971010), (10, 23373909), (13, 17979930), (15, 15582606), (18, 12985505), (26, 8989965), (30, 7791303), (39, 5993310), (45, 5194202), (65, 3595986), (78, 2996655), (90, 2597101), (117, 1997770), (130, 1797993), (195, 1198662), (234, 998885), (390, 599331), (585, 399554), (1170, 199777)]