61605930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5279}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 86656470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5279, 5835, 10558, 11670, 15837, 26395, 31674, 52790, 79185, 158370, 2053531, 4107062, 6160593, 10267655, 12321186, 20535310, 30802965, 61605930]

約数ペア:

[(1, 61605930), (2, 30802965), (3, 20535310), (5, 12321186), (6, 10267655), (10, 6160593), (15, 4107062), (30, 2053531), (389, 158370), (778, 79185), (1167, 52790), (1945, 31674), (2334, 26395), (3890, 15837), (5279, 11670), (5835, 10558)]