1330757245430

素因数分解:

$2^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{6211}}^1\times {\mathrm{10729}}^1$

素因数の和:18944

約数の個数: 32

約数和(自身を含む): 2397171788640

約数和(自身を除く): 1066414543210

約数列:

[1, 2, 5, 10, 1997, 3994, 6211, 9985, 10729, 12422, 19970, 21458, 31055, 53645, 62110, 107290, 12403367, 21425813, 24806734, 42851626, 62016835, 66637819, 107129065, 124033670, 133275638, 214258130, 333189095, 666378190, 133075724543, 266151449086, 665378622715, 1330757245430]

約数ペア:

[(1, 1330757245430), (2, 665378622715), (5, 266151449086), (10, 133075724543), (1997, 666378190), (3994, 333189095), (6211, 214258130), (9985, 133275638), (10729, 124033670), (12422, 107129065), (19970, 66637819), (21458, 62016835), (31055, 42851626), (53645, 24806734), (62110, 21425813), (107290, 12403367)]