53704890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 90151110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 449, 886, 898, 1329, 1347, 2215, 2245, 2658, 2694, 3987, 4041, 4430, 4490, 6645, 6735, 7974, 8082, 11961, 12123, 13290, 13470, 19935, 20205, 23922, 24246, 39870, 40410, 59805, 60615, 119610, 121230, 198907, 397814, 596721, 994535, 1193442, 1790163, 1989070, 2983605, 3580326, 5370489, 5967210, 8950815, 10740978, 17901630, 26852445, 53704890]

約数ペア:

[(1, 53704890), (2, 26852445), (3, 17901630), (5, 10740978), (6, 8950815), (9, 5967210), (10, 5370489), (15, 3580326), (18, 2983605), (27, 1989070), (30, 1790163), (45, 1193442), (54, 994535), (90, 596721), (135, 397814), (270, 198907), (443, 121230), (449, 119610), (886, 60615), (898, 59805), (1329, 40410), (1347, 39870), (2215, 24246), (2245, 23922), (2658, 20205), (2694, 19935), (3987, 13470), (4041, 13290), (4430, 12123), (4490, 11961), (6645, 8082), (6735, 7974)]