53368290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9721}}^1$

素因数の和:9795

約数の個数: 48

約数和(自身を含む): 141046776

約数和(自身を除く): 87678486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 9721, 19442, 29163, 48605, 58326, 87489, 97210, 145815, 174978, 291630, 437445, 592981, 874890, 1185962, 1778943, 2964905, 3557886, 5336829, 5929810, 8894715, 10673658, 17789430, 26684145, 53368290]

約数ペア:

[(1, 53368290), (2, 26684145), (3, 17789430), (5, 10673658), (6, 8894715), (9, 5929810), (10, 5336829), (15, 3557886), (18, 2964905), (30, 1778943), (45, 1185962), (61, 874890), (90, 592981), (122, 437445), (183, 291630), (305, 174978), (366, 145815), (549, 97210), (610, 87489), (915, 58326), (1098, 48605), (1830, 29163), (2745, 19442), (5490, 9721)]