171432390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{7691}}^1$

素因数の和:8444

約数の個数: 32

約数和(自身を含む): 412045056

約数和(自身を除く): 240612666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7430, 7691, 11145, 15382, 22290, 23073, 38455, 46146, 76910, 115365, 230730, 5714413, 11428826, 17143239, 28572065, 34286478, 57144130, 85716195, 171432390]

約数ペア:

[(1, 171432390), (2, 85716195), (3, 57144130), (5, 34286478), (6, 28572065), (10, 17143239), (15, 11428826), (30, 5714413), (743, 230730), (1486, 115365), (2229, 76910), (3715, 46146), (4458, 38455), (7430, 23073), (7691, 22290), (11145, 15382)]