17700410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 40061952

約数和(自身を除く): 22361542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 367, 371, 455, 530, 689, 734, 742, 910, 1378, 1835, 1855, 2569, 3445, 3670, 3710, 4771, 4823, 5138, 6890, 9542, 9646, 12845, 19451, 23855, 24115, 25690, 33397, 38902, 47710, 48230, 66794, 97255, 136157, 166985, 194510, 252863, 272314, 333970, 505726, 680785, 1264315, 1361570, 1770041, 2528630, 3540082, 8850205, 17700410]

約数ペア:

[(1, 17700410), (2, 8850205), (5, 3540082), (7, 2528630), (10, 1770041), (13, 1361570), (14, 1264315), (26, 680785), (35, 505726), (53, 333970), (65, 272314), (70, 252863), (91, 194510), (106, 166985), (130, 136157), (182, 97255), (265, 66794), (367, 48230), (371, 47710), (455, 38902), (530, 33397), (689, 25690), (734, 24115), (742, 23855), (910, 19451), (1378, 12845), (1835, 9646), (1855, 9542), (2569, 6890), (3445, 5138), (3670, 4823), (3710, 4771)]