264983430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{120997}}^1$

素因数の和:121080

約数の個数: 32

約数和(自身を含む): 644677344

約数和(自身を除く): 379693914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 120997, 241994, 362991, 604985, 725982, 1209970, 1814955, 3629910, 8832781, 17665562, 26498343, 44163905, 52996686, 88327810, 132491715, 264983430]

約数ペア:

[(1, 264983430), (2, 132491715), (3, 88327810), (5, 52996686), (6, 44163905), (10, 26498343), (15, 17665562), (30, 8832781), (73, 3629910), (146, 1814955), (219, 1209970), (365, 725982), (438, 604985), (730, 362991), (1095, 241994), (2190, 120997)]