77229060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41521}}^1$

素因数の和:41564

約数の個数: 48

約数和(自身を含む): 223222272

約数和(自身を除く): 145993212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 41521, 83042, 124563, 166084, 207605, 249126, 415210, 498252, 622815, 830420, 1245630, 1287151, 2491260, 2574302, 3861453, 5148604, 6435755, 7722906, 12871510, 15445812, 19307265, 25743020, 38614530, 77229060]

約数ペア:

[(1, 77229060), (2, 38614530), (3, 25743020), (4, 19307265), (5, 15445812), (6, 12871510), (10, 7722906), (12, 6435755), (15, 5148604), (20, 3861453), (30, 2574302), (31, 2491260), (60, 1287151), (62, 1245630), (93, 830420), (124, 622815), (155, 498252), (186, 415210), (310, 249126), (372, 207605), (465, 166084), (620, 124563), (930, 83042), (1860, 41521)]