14315260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 31215744

約数和(自身を除く): 16900484

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 157, 188, 194, 235, 314, 388, 470, 485, 628, 785, 940, 970, 1570, 1940, 3140, 4559, 7379, 9118, 14758, 15229, 18236, 22795, 29516, 30458, 36895, 45590, 60916, 73790, 76145, 91180, 147580, 152290, 304580, 715763, 1431526, 2863052, 3578815, 7157630, 14315260]

約数ペア:

[(1, 14315260), (2, 7157630), (4, 3578815), (5, 2863052), (10, 1431526), (20, 715763), (47, 304580), (94, 152290), (97, 147580), (157, 91180), (188, 76145), (194, 73790), (235, 60916), (314, 45590), (388, 36895), (470, 30458), (485, 29516), (628, 22795), (785, 18236), (940, 15229), (970, 14758), (1570, 9118), (1940, 7379), (3140, 4559)]