66812490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1223}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 174140928

約数和(自身を除く): 107328438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 607, 1214, 1223, 1821, 2446, 3035, 3642, 3669, 5463, 6070, 6115, 7338, 9105, 10926, 11007, 12230, 18210, 18345, 22014, 27315, 36690, 54630, 55035, 110070, 742361, 1484722, 2227083, 3711805, 4454166, 6681249, 7423610, 11135415, 13362498, 22270830, 33406245, 66812490]

約数ペア:

[(1, 66812490), (2, 33406245), (3, 22270830), (5, 13362498), (6, 11135415), (9, 7423610), (10, 6681249), (15, 4454166), (18, 3711805), (30, 2227083), (45, 1484722), (90, 742361), (607, 110070), (1214, 55035), (1223, 54630), (1821, 36690), (2446, 27315), (3035, 22014), (3642, 18345), (3669, 18210), (5463, 12230), (6070, 11007), (6115, 10926), (7338, 9105)]