45070490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{569}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 82192860

約数和(自身を除く): 37122370

約数列:

[1, 2, 5, 10, 89, 178, 445, 569, 890, 1138, 2845, 5690, 7921, 15842, 39605, 50641, 79210, 101282, 253205, 506410, 4507049, 9014098, 22535245, 45070490]

約数ペア:

[(1, 45070490), (2, 22535245), (5, 9014098), (10, 4507049), (89, 506410), (178, 253205), (445, 101282), (569, 79210), (890, 50641), (1138, 39605), (2845, 15842), (5690, 7921)]