30550720

素因数分解:

$2^6\times 5^1\times {\mathrm{95471}}^1$

素因数の和:95488

約数の個数: 28

約数和(自身を含む): 72749664

約数和(自身を除く): 42198944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 95471, 190942, 381884, 477355, 763768, 954710, 1527536, 1909420, 3055072, 3818840, 6110144, 7637680, 15275360, 30550720]

約数ペア:

[(1, 30550720), (2, 15275360), (4, 7637680), (5, 6110144), (8, 3818840), (10, 3055072), (16, 1909420), (20, 1527536), (32, 954710), (40, 763768), (64, 477355), (80, 381884), (160, 190942), (320, 95471)]