61698060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11103

約数の個数: 72

約数和(自身を含む): 193205376

約数和(自身を除く): 131507316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 11057, 22114, 33171, 44228, 55285, 66342, 99513, 110570, 132684, 165855, 199026, 221140, 331710, 342767, 398052, 497565, 663420, 685534, 995130, 1028301, 1371068, 1713835, 1990260, 2056602, 3084903, 3427670, 4113204, 5141505, 6169806, 6855340, 10283010, 12339612, 15424515, 20566020, 30849030, 61698060]

約数ペア:

[(1, 61698060), (2, 30849030), (3, 20566020), (4, 15424515), (5, 12339612), (6, 10283010), (9, 6855340), (10, 6169806), (12, 5141505), (15, 4113204), (18, 3427670), (20, 3084903), (30, 2056602), (31, 1990260), (36, 1713835), (45, 1371068), (60, 1028301), (62, 995130), (90, 685534), (93, 663420), (124, 497565), (155, 398052), (180, 342767), (186, 331710), (279, 221140), (310, 199026), (372, 165855), (465, 132684), (558, 110570), (620, 99513), (930, 66342), (1116, 55285), (1395, 44228), (1860, 33171), (2790, 22114), (5580, 11057)]