9995320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14699}}^1$

素因数の和:14727

約数の個数: 32

約数和(自身を含む): 23814000

約数和(自身を除く): 13818680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14699, 29398, 58796, 73495, 117592, 146990, 249883, 293980, 499766, 587960, 999532, 1249415, 1999064, 2498830, 4997660, 9995320]

約数ペア:

[(1, 9995320), (2, 4997660), (4, 2498830), (5, 1999064), (8, 1249415), (10, 999532), (17, 587960), (20, 499766), (34, 293980), (40, 249883), (68, 146990), (85, 117592), (136, 73495), (170, 58796), (340, 29398), (680, 14699)]