72621210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2420707}}^1$

素因数の和:2420717

約数の個数: 16

約数和(自身を含む): 174290976

約数和(自身を除く): 101669766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2420707, 4841414, 7262121, 12103535, 14524242, 24207070, 36310605, 72621210]

約数ペア:

[(1, 72621210), (2, 36310605), (3, 24207070), (5, 14524242), (6, 12103535), (10, 7262121), (15, 4841414), (30, 2420707)]