72021630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13877}}^1$

素因数の和:14060

約数の個数: 32

約数和(自身を含む): 173863584

約数和(自身を除く): 101841954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13877, 27754, 41631, 69385, 83262, 138770, 208155, 416310, 2400721, 4801442, 7202163, 12003605, 14404326, 24007210, 36010815, 72021630]

約数ペア:

[(1, 72021630), (2, 36010815), (3, 24007210), (5, 14404326), (6, 12003605), (10, 7202163), (15, 4801442), (30, 2400721), (173, 416310), (346, 208155), (519, 138770), (865, 83262), (1038, 69385), (1730, 41631), (2595, 27754), (5190, 13877)]