204623610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4271}}^1$

素因数の和:5878

約数の個数: 32

約数和(自身を含む): 491519232

約数和(自身を除く): 286895622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 3194, 4271, 4791, 7985, 8542, 9582, 12813, 15970, 21355, 23955, 25626, 42710, 47910, 64065, 128130, 6820787, 13641574, 20462361, 34103935, 40924722, 68207870, 102311805, 204623610]

約数ペア:

[(1, 204623610), (2, 102311805), (3, 68207870), (5, 40924722), (6, 34103935), (10, 20462361), (15, 13641574), (30, 6820787), (1597, 128130), (3194, 64065), (4271, 47910), (4791, 42710), (7985, 25626), (8542, 23955), (9582, 21355), (12813, 15970)]