74087070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2477}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 178059168

約数和(自身を除く): 103972098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2477, 2991, 4954, 4985, 5982, 7431, 9970, 12385, 14862, 14955, 24770, 29910, 37155, 74310, 2469569, 4939138, 7408707, 12347845, 14817414, 24695690, 37043535, 74087070]

約数ペア:

[(1, 74087070), (2, 37043535), (3, 24695690), (5, 14817414), (6, 12347845), (10, 7408707), (15, 4939138), (30, 2469569), (997, 74310), (1994, 37155), (2477, 29910), (2991, 24770), (4954, 14955), (4985, 14862), (5982, 12385), (7431, 9970)]