38143590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1283}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 91708416

約数和(自身を除く): 53564826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1283, 1982, 2566, 2973, 3849, 4955, 5946, 6415, 7698, 9910, 12830, 14865, 19245, 29730, 38490, 1271453, 2542906, 3814359, 6357265, 7628718, 12714530, 19071795, 38143590]

約数ペア:

[(1, 38143590), (2, 19071795), (3, 12714530), (5, 7628718), (6, 6357265), (10, 3814359), (15, 2542906), (30, 1271453), (991, 38490), (1283, 29730), (1982, 19245), (2566, 14865), (2973, 12830), (3849, 9910), (4955, 7698), (5946, 6415)]