85460510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 157088160

約数和(自身を除く): 71627650

約数列:

[1, 2, 5, 10, 67, 134, 229, 335, 458, 557, 670, 1114, 1145, 2290, 2785, 5570, 15343, 30686, 37319, 74638, 76715, 127553, 153430, 186595, 255106, 373190, 637765, 1275530, 8546051, 17092102, 42730255, 85460510]

約数ペア:

[(1, 85460510), (2, 42730255), (5, 17092102), (10, 8546051), (67, 1275530), (134, 637765), (229, 373190), (335, 255106), (458, 186595), (557, 153430), (670, 127553), (1114, 76715), (1145, 74638), (2290, 37319), (2785, 30686), (5570, 15343)]