290136068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{80683}}^1$

素因数の和:80747

約数の個数: 24

約数和(自身を含む): 542196480

約数和(自身を除く): 252060412

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 80683, 161366, 322732, 2339807, 2501173, 4679614, 5002346, 9359228, 10004692, 72534017, 145068034, 290136068]

約数ペア:

[(1, 290136068), (2, 145068034), (4, 72534017), (29, 10004692), (31, 9359228), (58, 5002346), (62, 4679614), (116, 2501173), (124, 2339807), (899, 322732), (1798, 161366), (3596, 80683)]