1305678510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 3448448640

約数和(自身を除く): 2142770130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 239, 303, 478, 505, 601, 606, 717, 909, 1010, 1195, 1202, 1434, 1515, 1803, 1818, 2151, 2390, 3005, 3030, 3585, 3606, 4302, 4545, 5409, 6010, 7170, 9015, 9090, 10755, 10818, 18030, 21510, 24139, 27045, 48278, 54090, 60701, 72417, 120695, 121402, 143639, 144834, 182103, 217251, 241390, 287278, 303505, 362085, 364206, 430917, 434502, 546309, 607010, 718195, 724170, 861834, 910515, 1086255, 1092618, 1292751, 1436390, 1821030, 2154585, 2172510, 2585502, 2731545, 4309170, 5463090, 6463755, 12927510, 14507539, 29015078, 43522617, 72537695, 87045234, 130567851, 145075390, 217613085, 261135702, 435226170, 652839255, 1305678510]

約数ペア:

[(1, 1305678510), (2, 652839255), (3, 435226170), (5, 261135702), (6, 217613085), (9, 145075390), (10, 130567851), (15, 87045234), (18, 72537695), (30, 43522617), (45, 29015078), (90, 14507539), (101, 12927510), (202, 6463755), (239, 5463090), (303, 4309170), (478, 2731545), (505, 2585502), (601, 2172510), (606, 2154585), (717, 1821030), (909, 1436390), (1010, 1292751), (1195, 1092618), (1202, 1086255), (1434, 910515), (1515, 861834), (1803, 724170), (1818, 718195), (2151, 607010), (2390, 546309), (3005, 434502), (3030, 430917), (3585, 364206), (3606, 362085), (4302, 303505), (4545, 287278), (5409, 241390), (6010, 217251), (7170, 182103), (9015, 144834), (9090, 143639), (10755, 121402), (10818, 120695), (18030, 72417), (21510, 60701), (24139, 54090), (27045, 48278)]