61875090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{25463}}^1$

素因数の和:25485

約数の個数: 48

約数和(自身を含む): 166840128

約数和(自身を除く): 104965038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 25463, 50926, 76389, 127315, 152778, 229167, 254630, 381945, 458334, 687501, 763890, 1145835, 1375002, 2062503, 2291670, 3437505, 4125006, 6187509, 6875010, 10312515, 12375018, 20625030, 30937545, 61875090]

約数ペア:

[(1, 61875090), (2, 30937545), (3, 20625030), (5, 12375018), (6, 10312515), (9, 6875010), (10, 6187509), (15, 4125006), (18, 3437505), (27, 2291670), (30, 2062503), (45, 1375002), (54, 1145835), (81, 763890), (90, 687501), (135, 458334), (162, 381945), (243, 254630), (270, 229167), (405, 152778), (486, 127315), (810, 76389), (1215, 50926), (2430, 25463)]