74897490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3613}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 180063936

約数和(自身を除く): 105166446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 3455, 3613, 4146, 6910, 7226, 10365, 10839, 18065, 20730, 21678, 36130, 54195, 108390, 2496583, 4993166, 7489749, 12482915, 14979498, 24965830, 37448745, 74897490]

約数ペア:

[(1, 74897490), (2, 37448745), (3, 24965830), (5, 14979498), (6, 12482915), (10, 7489749), (15, 4993166), (30, 2496583), (691, 108390), (1382, 54195), (2073, 36130), (3455, 21678), (3613, 20730), (4146, 18065), (6910, 10839), (7226, 10365)]