38401890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2137}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 92361600

約数和(自身を除く): 53959710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 599, 1198, 1797, 2137, 2995, 3594, 4274, 5990, 6411, 8985, 10685, 12822, 17970, 21370, 32055, 64110, 1280063, 2560126, 3840189, 6400315, 7680378, 12800630, 19200945, 38401890]

約数ペア:

[(1, 38401890), (2, 19200945), (3, 12800630), (5, 7680378), (6, 6400315), (10, 3840189), (15, 2560126), (30, 1280063), (599, 64110), (1198, 32055), (1797, 21370), (2137, 17970), (2995, 12822), (3594, 10685), (4274, 8985), (5990, 6411)]