6555510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 18499104

約数和(自身を除く): 11943594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 431, 507, 585, 845, 862, 1014, 1170, 1293, 1521, 1690, 2155, 2535, 2586, 3042, 3879, 4310, 5070, 5603, 6465, 7605, 7758, 11206, 12930, 15210, 16809, 19395, 28015, 33618, 38790, 50427, 56030, 72839, 84045, 100854, 145678, 168090, 218517, 252135, 364195, 437034, 504270, 655551, 728390, 1092585, 1311102, 2185170, 3277755, 6555510]

約数ペア:

[(1, 6555510), (2, 3277755), (3, 2185170), (5, 1311102), (6, 1092585), (9, 728390), (10, 655551), (13, 504270), (15, 437034), (18, 364195), (26, 252135), (30, 218517), (39, 168090), (45, 145678), (65, 100854), (78, 84045), (90, 72839), (117, 56030), (130, 50427), (169, 38790), (195, 33618), (234, 28015), (338, 19395), (390, 16809), (431, 15210), (507, 12930), (585, 11206), (845, 7758), (862, 7605), (1014, 6465), (1170, 5603), (1293, 5070), (1521, 4310), (1690, 3879), (2155, 3042), (2535, 2586)]