6617580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 18887904

約数和(自身を除く): 12270324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2081, 3180, 4162, 6243, 8324, 10405, 12486, 20810, 24972, 31215, 41620, 62430, 110293, 124860, 220586, 330879, 441172, 551465, 661758, 1102930, 1323516, 1654395, 2205860, 3308790, 6617580]

約数ペア:

[(1, 6617580), (2, 3308790), (3, 2205860), (4, 1654395), (5, 1323516), (6, 1102930), (10, 661758), (12, 551465), (15, 441172), (20, 330879), (30, 220586), (53, 124860), (60, 110293), (106, 62430), (159, 41620), (212, 31215), (265, 24972), (318, 20810), (530, 12486), (636, 10405), (795, 8324), (1060, 6243), (1590, 4162), (2081, 3180)]