12106620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 37136736

約数和(自身を除く): 25030116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 653, 927, 1030, 1236, 1306, 1545, 1854, 1959, 2060, 2612, 3090, 3265, 3708, 3918, 4635, 5877, 6180, 6530, 7836, 9270, 9795, 11754, 13060, 18540, 19590, 23508, 29385, 39180, 58770, 67259, 117540, 134518, 201777, 269036, 336295, 403554, 605331, 672590, 807108, 1008885, 1210662, 1345180, 2017770, 2421324, 3026655, 4035540, 6053310, 12106620]

約数ペア:

[(1, 12106620), (2, 6053310), (3, 4035540), (4, 3026655), (5, 2421324), (6, 2017770), (9, 1345180), (10, 1210662), (12, 1008885), (15, 807108), (18, 672590), (20, 605331), (30, 403554), (36, 336295), (45, 269036), (60, 201777), (90, 134518), (103, 117540), (180, 67259), (206, 58770), (309, 39180), (412, 29385), (515, 23508), (618, 19590), (653, 18540), (927, 13060), (1030, 11754), (1236, 9795), (1306, 9270), (1545, 7836), (1854, 6530), (1959, 6180), (2060, 5877), (2612, 4635), (3090, 3918), (3265, 3708)]