18533929560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{154449413}}^1$

素因数の和:154449427

約数の個数: 32

約数和(自身を含む): 55601789040

約数和(自身を除く): 37067859480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 154449413, 308898826, 463348239, 617797652, 772247065, 926696478, 1235595304, 1544494130, 1853392956, 2316741195, 3088988260, 3706785912, 4633482390, 6177976520, 9266964780, 18533929560]

約数ペア:

[(1, 18533929560), (2, 9266964780), (3, 6177976520), (4, 4633482390), (5, 3706785912), (6, 3088988260), (8, 2316741195), (10, 1853392956), (12, 1544494130), (15, 1235595304), (20, 926696478), (24, 772247065), (30, 617797652), (40, 463348239), (60, 308898826), (120, 154449413)]