80807910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5531}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 194372352

約数和(自身を除く): 113564442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 5531, 7305, 11062, 14610, 16593, 27655, 33186, 55310, 82965, 165930, 2693597, 5387194, 8080791, 13467985, 16161582, 26935970, 40403955, 80807910]

約数ペア:

[(1, 80807910), (2, 40403955), (3, 26935970), (5, 16161582), (6, 13467985), (10, 8080791), (15, 5387194), (30, 2693597), (487, 165930), (974, 82965), (1461, 55310), (2435, 33186), (2922, 27655), (4870, 16593), (5531, 14610), (7305, 11062)]