53457660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296987}}^1$

素因数の和:297002

約数の個数: 36

約数和(自身を含む): 162155448

約数和(自身を除く): 108697788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296987, 593974, 890961, 1187948, 1484935, 1781922, 2672883, 2969870, 3563844, 4454805, 5345766, 5939740, 8909610, 10691532, 13364415, 17819220, 26728830, 53457660]

約数ペア:

[(1, 53457660), (2, 26728830), (3, 17819220), (4, 13364415), (5, 10691532), (6, 8909610), (9, 5939740), (10, 5345766), (12, 4454805), (15, 3563844), (18, 2969870), (20, 2672883), (30, 1781922), (36, 1484935), (45, 1187948), (60, 890961), (90, 593974), (180, 296987)]