69156660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37181}}^1$

素因数の和:37224

約数の個数: 48

約数和(自身を含む): 199890432

約数和(自身を除く): 130733772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 37181, 74362, 111543, 148724, 185905, 223086, 371810, 446172, 557715, 743620, 1115430, 1152611, 2230860, 2305222, 3457833, 4610444, 5763055, 6915666, 11526110, 13831332, 17289165, 23052220, 34578330, 69156660]

約数ペア:

[(1, 69156660), (2, 34578330), (3, 23052220), (4, 17289165), (5, 13831332), (6, 11526110), (10, 6915666), (12, 5763055), (15, 4610444), (20, 3457833), (30, 2305222), (31, 2230860), (60, 1152611), (62, 1115430), (93, 743620), (124, 557715), (155, 446172), (186, 371810), (310, 223086), (372, 185905), (465, 148724), (620, 111543), (930, 74362), (1860, 37181)]