58912580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 128783424

約数和(自身を除く): 69870844

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 305, 430, 610, 860, 1123, 1220, 2246, 2623, 4492, 5246, 5615, 10492, 11230, 13115, 22460, 26230, 48289, 52460, 68503, 96578, 137006, 193156, 241445, 274012, 342515, 482890, 685030, 965780, 1370060, 2945629, 5891258, 11782516, 14728145, 29456290, 58912580]

約数ペア:

[(1, 58912580), (2, 29456290), (4, 14728145), (5, 11782516), (10, 5891258), (20, 2945629), (43, 1370060), (61, 965780), (86, 685030), (122, 482890), (172, 342515), (215, 274012), (244, 241445), (305, 193156), (430, 137006), (610, 96578), (860, 68503), (1123, 52460), (1220, 48289), (2246, 26230), (2623, 22460), (4492, 13115), (5246, 11230), (5615, 10492)]