68407470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253361}}^1$

素因数の和:253377

約数の個数: 32

約数和(自身を含む): 182420640

約数和(自身を除く): 114013170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253361, 506722, 760083, 1266805, 1520166, 2280249, 2533610, 3800415, 4560498, 6840747, 7600830, 11401245, 13681494, 22802490, 34203735, 68407470]

約数ペア:

[(1, 68407470), (2, 34203735), (3, 22802490), (5, 13681494), (6, 11401245), (9, 7600830), (10, 6840747), (15, 4560498), (18, 3800415), (27, 2533610), (30, 2280249), (45, 1520166), (54, 1266805), (90, 760083), (135, 506722), (270, 253361)]