12589860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12343}}^1$

素因数の和:12372

約数の個数: 48

約数和(自身を含む): 37328256

約数和(自身を除く): 24738396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12343, 24686, 37029, 49372, 61715, 74058, 123430, 148116, 185145, 209831, 246860, 370290, 419662, 629493, 740580, 839324, 1049155, 1258986, 2098310, 2517972, 3147465, 4196620, 6294930, 12589860]

約数ペア:

[(1, 12589860), (2, 6294930), (3, 4196620), (4, 3147465), (5, 2517972), (6, 2098310), (10, 1258986), (12, 1049155), (15, 839324), (17, 740580), (20, 629493), (30, 419662), (34, 370290), (51, 246860), (60, 209831), (68, 185145), (85, 148116), (102, 123430), (170, 74058), (204, 61715), (255, 49372), (340, 37029), (510, 24686), (1020, 12343)]