78655230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14327}}^1$

素因数の和:14401

約数の個数: 48

約数和(自身を含む): 207870624

約数和(自身を除く): 129215394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 14327, 28654, 42981, 71635, 85962, 128943, 143270, 214905, 257886, 429810, 644715, 873947, 1289430, 1747894, 2621841, 4369735, 5243682, 7865523, 8739470, 13109205, 15731046, 26218410, 39327615, 78655230]

約数ペア:

[(1, 78655230), (2, 39327615), (3, 26218410), (5, 15731046), (6, 13109205), (9, 8739470), (10, 7865523), (15, 5243682), (18, 4369735), (30, 2621841), (45, 1747894), (61, 1289430), (90, 873947), (122, 644715), (183, 429810), (305, 257886), (366, 214905), (549, 143270), (610, 128943), (915, 85962), (1098, 71635), (1830, 42981), (2745, 28654), (5490, 14327)]