60639290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 113564160

約数和(自身を除く): 52924870

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 991, 1055, 1982, 2110, 4955, 6119, 9910, 12238, 28739, 30595, 57478, 61190, 143695, 209101, 287390, 418202, 1045505, 2091010, 6063929, 12127858, 30319645, 60639290]

約数ペア:

[(1, 60639290), (2, 30319645), (5, 12127858), (10, 6063929), (29, 2091010), (58, 1045505), (145, 418202), (211, 287390), (290, 209101), (422, 143695), (991, 61190), (1055, 57478), (1982, 30595), (2110, 28739), (4955, 12238), (6119, 9910)]