3261820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5301

約数の個数: 24

約数和(自身を含む): 7072128

約数和(自身を除く): 3810308

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 5261, 10522, 21044, 26305, 52610, 105220, 163091, 326182, 652364, 815455, 1630910, 3261820]

約数ペア:

[(1, 3261820), (2, 1630910), (4, 815455), (5, 652364), (10, 326182), (20, 163091), (31, 105220), (62, 52610), (124, 26305), (155, 21044), (310, 10522), (620, 5261)]