61174460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 133866432

約数和(自身を除く): 72691972

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 122, 164, 205, 244, 305, 410, 610, 820, 1220, 1223, 2446, 2501, 4892, 5002, 6115, 10004, 12230, 12505, 24460, 25010, 50020, 50143, 74603, 100286, 149206, 200572, 250715, 298412, 373015, 501430, 746030, 1002860, 1492060, 3058723, 6117446, 12234892, 15293615, 30587230, 61174460]

約数ペア:

[(1, 61174460), (2, 30587230), (4, 15293615), (5, 12234892), (10, 6117446), (20, 3058723), (41, 1492060), (61, 1002860), (82, 746030), (122, 501430), (164, 373015), (205, 298412), (244, 250715), (305, 200572), (410, 149206), (610, 100286), (820, 74603), (1220, 50143), (1223, 50020), (2446, 25010), (2501, 24460), (4892, 12505), (5002, 12230), (6115, 10004)]