30476480

素因数分解:

$2^6\times 5^1\times {\mathrm{95239}}^1$

素因数の和:95256

約数の個数: 28

約数和(自身を含む): 72572880

約数和(自身を除く): 42096400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 95239, 190478, 380956, 476195, 761912, 952390, 1523824, 1904780, 3047648, 3809560, 6095296, 7619120, 15238240, 30476480]

約数ペア:

[(1, 30476480), (2, 15238240), (4, 7619120), (5, 6095296), (8, 3809560), (10, 3047648), (16, 1904780), (20, 1523824), (32, 952390), (40, 761912), (64, 476195), (80, 380956), (160, 190478), (320, 95239)]