53505460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9257}}^1$

素因数の和:9300

約数の個数: 36

約数和(自身を含む): 119372652

約数和(自身を除く): 65867192

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 9257, 18514, 37028, 46285, 92570, 157369, 185140, 314738, 629476, 786845, 1573690, 2675273, 3147380, 5350546, 10701092, 13376365, 26752730, 53505460]

約数ペア:

[(1, 53505460), (2, 26752730), (4, 13376365), (5, 10701092), (10, 5350546), (17, 3147380), (20, 2675273), (34, 1573690), (68, 786845), (85, 629476), (170, 314738), (289, 185140), (340, 157369), (578, 92570), (1156, 46285), (1445, 37028), (2890, 18514), (5780, 9257)]