12529860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29833}}^1$

素因数の和:29852

約数の個数: 48

約数和(自身を含む): 40096896

約数和(自身を除く): 27567036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29833, 59666, 89499, 119332, 149165, 178998, 208831, 298330, 357996, 417662, 447495, 596660, 626493, 835324, 894990, 1044155, 1252986, 1789980, 2088310, 2505972, 3132465, 4176620, 6264930, 12529860]

約数ペア:

[(1, 12529860), (2, 6264930), (3, 4176620), (4, 3132465), (5, 2505972), (6, 2088310), (7, 1789980), (10, 1252986), (12, 1044155), (14, 894990), (15, 835324), (20, 626493), (21, 596660), (28, 447495), (30, 417662), (35, 357996), (42, 298330), (60, 208831), (70, 178998), (84, 149165), (105, 119332), (140, 89499), (210, 59666), (420, 29833)]