117617630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 240468480

約数和(自身を除く): 122850850

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 139, 230, 278, 283, 299, 566, 598, 695, 1390, 1415, 1495, 1807, 2830, 2990, 3197, 3614, 3679, 6394, 6509, 7358, 9035, 13018, 15985, 18070, 18395, 31970, 32545, 36790, 39337, 41561, 65090, 78674, 83122, 84617, 169234, 196685, 207805, 393370, 415610, 423085, 511381, 846170, 904751, 1022762, 1809502, 2556905, 4523755, 5113810, 9047510, 11761763, 23523526, 58808815, 117617630]

約数ペア:

[(1, 117617630), (2, 58808815), (5, 23523526), (10, 11761763), (13, 9047510), (23, 5113810), (26, 4523755), (46, 2556905), (65, 1809502), (115, 1022762), (130, 904751), (139, 846170), (230, 511381), (278, 423085), (283, 415610), (299, 393370), (566, 207805), (598, 196685), (695, 169234), (1390, 84617), (1415, 83122), (1495, 78674), (1807, 65090), (2830, 41561), (2990, 39337), (3197, 36790), (3614, 32545), (3679, 31970), (6394, 18395), (6509, 18070), (7358, 15985), (9035, 13018)]