48570540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2081}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 136412640

約数和(自身を除く): 87842100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2081, 2334, 3890, 4162, 4668, 5835, 6243, 7780, 8324, 10405, 11670, 12486, 20810, 23340, 24972, 31215, 41620, 62430, 124860, 809509, 1619018, 2428527, 3238036, 4047545, 4857054, 8095090, 9714108, 12142635, 16190180, 24285270, 48570540]

約数ペア:

[(1, 48570540), (2, 24285270), (3, 16190180), (4, 12142635), (5, 9714108), (6, 8095090), (10, 4857054), (12, 4047545), (15, 3238036), (20, 2428527), (30, 1619018), (60, 809509), (389, 124860), (778, 62430), (1167, 41620), (1556, 31215), (1945, 24972), (2081, 23340), (2334, 20810), (3890, 12486), (4162, 11670), (4668, 10405), (5835, 8324), (6243, 7780)]