153486830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2192669}}^1$

素因数の和:2192683

約数の個数: 16

約数和(自身を含む): 315744480

約数和(自身を除く): 162257650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2192669, 4385338, 10963345, 15348683, 21926690, 30697366, 76743415, 153486830]

約数ペア:

[(1, 153486830), (2, 76743415), (5, 30697366), (7, 21926690), (10, 15348683), (14, 10963345), (35, 4385338), (70, 2192669)]