285462630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{352423}}^1$

素因数の和:352442

約数の個数: 40

約数和(自身を含む): 767579472

約数和(自身を除く): 482116842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 352423, 704846, 1057269, 1762115, 2114538, 3171807, 3524230, 5286345, 6343614, 9515421, 10572690, 15859035, 19030842, 28546263, 31718070, 47577105, 57092526, 95154210, 142731315, 285462630]

約数ペア:

[(1, 285462630), (2, 142731315), (3, 95154210), (5, 57092526), (6, 47577105), (9, 31718070), (10, 28546263), (15, 19030842), (18, 15859035), (27, 10572690), (30, 9515421), (45, 6343614), (54, 5286345), (81, 3524230), (90, 3171807), (135, 2114538), (162, 1762115), (270, 1057269), (405, 704846), (810, 352423)]