54718830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9967}}^1$

素因数の和:10041

約数の個数: 48

約数和(自身を含む): 144615744

約数和(自身を除く): 89896914

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, 9967, 19934, 29901, 49835, 59802, 89703, 99670, 149505, 179406, 299010, 448515, 607987, 897030, 1215974, 1823961, 3039935, 3647922, 5471883, 6079870, 9119805, 10943766, 18239610, 27359415, 54718830]

約数ペア:

[(1, 54718830), (2, 27359415), (3, 18239610), (5, 10943766), (6, 9119805), (9, 6079870), (10, 5471883), (15, 3647922), (18, 3039935), (30, 1823961), (45, 1215974), (61, 897030), (90, 607987), (122, 448515), (183, 299010), (305, 179406), (366, 149505), (549, 99670), (610, 89703), (915, 59802), (1098, 49835), (1830, 29901), (2745, 19934), (5490, 9967)]