91223910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4241}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 238230720

約数和(自身を除く): 147006810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4241, 4302, 7170, 8482, 10755, 12723, 21205, 21510, 25446, 38169, 42410, 63615, 76338, 127230, 190845, 381690, 1013599, 2027198, 3040797, 5067995, 6081594, 9122391, 10135990, 15203985, 18244782, 30407970, 45611955, 91223910]

約数ペア:

[(1, 91223910), (2, 45611955), (3, 30407970), (5, 18244782), (6, 15203985), (9, 10135990), (10, 9122391), (15, 6081594), (18, 5067995), (30, 3040797), (45, 2027198), (90, 1013599), (239, 381690), (478, 190845), (717, 127230), (1195, 76338), (1434, 63615), (2151, 42410), (2390, 38169), (3585, 25446), (4241, 21510), (4302, 21205), (7170, 12723), (8482, 10755)]