10215870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{48647}}^1$

素因数の和:48664

約数の個数: 32

約数和(自身を含む): 28021248

約数和(自身を除く): 17805378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 48647, 97294, 145941, 243235, 291882, 340529, 486470, 681058, 729705, 1021587, 1459410, 1702645, 2043174, 3405290, 5107935, 10215870]

約数ペア:

[(1, 10215870), (2, 5107935), (3, 3405290), (5, 2043174), (6, 1702645), (7, 1459410), (10, 1021587), (14, 729705), (15, 681058), (21, 486470), (30, 340529), (35, 291882), (42, 243235), (70, 145941), (105, 97294), (210, 48647)]