892359020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{58477}}^1$

素因数の和:58602

約数の個数: 48

約数和(自身を含む): 2161346880

約数和(自身を除く): 1268987860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 58477, 116954, 233908, 292385, 409339, 584770, 818678, 1169540, 1637356, 2046695, 4093390, 6373993, 8186780, 12747986, 25495972, 31869965, 44617951, 63739930, 89235902, 127479860, 178471804, 223089755, 446179510, 892359020]

約数ペア:

[(1, 892359020), (2, 446179510), (4, 223089755), (5, 178471804), (7, 127479860), (10, 89235902), (14, 63739930), (20, 44617951), (28, 31869965), (35, 25495972), (70, 12747986), (109, 8186780), (140, 6373993), (218, 4093390), (436, 2046695), (545, 1637356), (763, 1169540), (1090, 818678), (1526, 584770), (2180, 409339), (3052, 292385), (3815, 233908), (7630, 116954), (15260, 58477)]