480642190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{403901}}^1$

素因数の和:403932

約数の個数: 32

約数和(自身を含む): 1046913984

約数和(自身を除く): 566271794

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 403901, 807802, 2019505, 2827307, 4039010, 5654614, 6866317, 13732634, 14136535, 28273070, 34331585, 48064219, 68663170, 96128438, 240321095, 480642190]

約数ペア:

[(1, 480642190), (2, 240321095), (5, 96128438), (7, 68663170), (10, 48064219), (14, 34331585), (17, 28273070), (34, 14136535), (35, 13732634), (70, 6866317), (85, 5654614), (119, 4039010), (170, 2827307), (238, 2019505), (595, 807802), (1190, 403901)]