289468710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{28463}}^1$

素因数の和:28589

約数の個数: 48

約数和(自身を含む): 759305664

約数和(自身を除く): 469836954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 28463, 56926, 85389, 142315, 170778, 256167, 284630, 426945, 512334, 853890, 1280835, 2561670, 3216319, 6432638, 9648957, 16081595, 19297914, 28946871, 32163190, 48244785, 57893742, 96489570, 144734355, 289468710]

約数ペア:

[(1, 289468710), (2, 144734355), (3, 96489570), (5, 57893742), (6, 48244785), (9, 32163190), (10, 28946871), (15, 19297914), (18, 16081595), (30, 9648957), (45, 6432638), (90, 3216319), (113, 2561670), (226, 1280835), (339, 853890), (565, 512334), (678, 426945), (1017, 284630), (1130, 256167), (1695, 170778), (2034, 142315), (3390, 85389), (5085, 56926), (10170, 28463)]