75941490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2539}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 182514240

約数和(自身を除く): 106572750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2539, 2991, 4985, 5078, 5982, 7617, 9970, 12695, 14955, 15234, 25390, 29910, 38085, 76170, 2531383, 5062766, 7594149, 12656915, 15188298, 25313830, 37970745, 75941490]

約数ペア:

[(1, 75941490), (2, 37970745), (3, 25313830), (5, 15188298), (6, 12656915), (10, 7594149), (15, 5062766), (30, 2531383), (997, 76170), (1994, 38085), (2539, 29910), (2991, 25390), (4985, 15234), (5078, 14955), (5982, 12695), (7617, 9970)]