12029820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1657}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 37046352

約数和(自身を除く): 25016532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1657, 1815, 2420, 3314, 3630, 4971, 6628, 7260, 8285, 9942, 16570, 18227, 19884, 24855, 33140, 36454, 49710, 54681, 72908, 91135, 99420, 109362, 182270, 200497, 218724, 273405, 364540, 400994, 546810, 601491, 801988, 1002485, 1093620, 1202982, 2004970, 2405964, 3007455, 4009940, 6014910, 12029820]

約数ペア:

[(1, 12029820), (2, 6014910), (3, 4009940), (4, 3007455), (5, 2405964), (6, 2004970), (10, 1202982), (11, 1093620), (12, 1002485), (15, 801988), (20, 601491), (22, 546810), (30, 400994), (33, 364540), (44, 273405), (55, 218724), (60, 200497), (66, 182270), (110, 109362), (121, 99420), (132, 91135), (165, 72908), (220, 54681), (242, 49710), (330, 36454), (363, 33140), (484, 24855), (605, 19884), (660, 18227), (726, 16570), (1210, 9942), (1452, 8285), (1657, 7260), (1815, 6628), (2420, 4971), (3314, 3630)]