131877930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{2347}}^1$

素因数の和:4230

約数の個数: 32

約数和(自身を含む): 316810944

約数和(自身を除く): 184933014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1873, 2347, 3746, 4694, 5619, 7041, 9365, 11238, 11735, 14082, 18730, 23470, 28095, 35205, 56190, 70410, 4395931, 8791862, 13187793, 21979655, 26375586, 43959310, 65938965, 131877930]

約数ペア:

[(1, 131877930), (2, 65938965), (3, 43959310), (5, 26375586), (6, 21979655), (10, 13187793), (15, 8791862), (30, 4395931), (1873, 70410), (2347, 56190), (3746, 35205), (4694, 28095), (5619, 23470), (7041, 18730), (9365, 14082), (11238, 11735)]