71682420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1194707}}^1$

素因数の和:1194719

約数の個数: 24

約数和(自身を含む): 200710944

約数和(自身を除く): 129028524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1194707, 2389414, 3584121, 4778828, 5973535, 7168242, 11947070, 14336484, 17920605, 23894140, 35841210, 71682420]

約数ペア:

[(1, 71682420), (2, 35841210), (3, 23894140), (4, 17920605), (5, 14336484), (6, 11947070), (10, 7168242), (12, 5973535), (15, 4778828), (20, 3584121), (30, 2389414), (60, 1194707)]