45254220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68567}}^1$

素因数の和:68590

約数の個数: 48

約数和(自身を含む): 138233088

約数和(自身を除く): 92978868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 68567, 137134, 205701, 274268, 342835, 411402, 685670, 754237, 822804, 1028505, 1371340, 1508474, 2057010, 2262711, 3016948, 3771185, 4114020, 4525422, 7542370, 9050844, 11313555, 15084740, 22627110, 45254220]

約数ペア:

[(1, 45254220), (2, 22627110), (3, 15084740), (4, 11313555), (5, 9050844), (6, 7542370), (10, 4525422), (11, 4114020), (12, 3771185), (15, 3016948), (20, 2262711), (22, 2057010), (30, 1508474), (33, 1371340), (44, 1028505), (55, 822804), (60, 754237), (66, 685670), (110, 411402), (132, 342835), (165, 274268), (220, 205701), (330, 137134), (660, 68567)]