91618860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14009}}^1$

素因数の和:14130

約数の個数: 48

約数和(自身を含む): 258904800

約数和(自身を除く): 167285940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 14009, 28018, 42027, 56036, 70045, 84054, 140090, 168108, 210135, 280180, 420270, 840540, 1526981, 3053962, 4580943, 6107924, 7634905, 9161886, 15269810, 18323772, 22904715, 30539620, 45809430, 91618860]

約数ペア:

[(1, 91618860), (2, 45809430), (3, 30539620), (4, 22904715), (5, 18323772), (6, 15269810), (10, 9161886), (12, 7634905), (15, 6107924), (20, 4580943), (30, 3053962), (60, 1526981), (109, 840540), (218, 420270), (327, 280180), (436, 210135), (545, 168108), (654, 140090), (1090, 84054), (1308, 70045), (1635, 56036), (2180, 42027), (3270, 28018), (6540, 14009)]