328776190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59669}}^1$

素因数の和:59724

約数の個数: 32

約数和(自身を含む): 644436000

約数和(自身を除く): 315659810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 59669, 119338, 298345, 596690, 1133711, 1730401, 2267422, 3460802, 5668555, 8652005, 11337110, 17304010, 32877619, 65755238, 164388095, 328776190]

約数ペア:

[(1, 328776190), (2, 164388095), (5, 65755238), (10, 32877619), (19, 17304010), (29, 11337110), (38, 8652005), (58, 5668555), (95, 3460802), (145, 2267422), (190, 1730401), (290, 1133711), (551, 596690), (1102, 298345), (2755, 119338), (5510, 59669)]