7157630

素因数分解:

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

素因数の和:308

約数の個数: 32

約数和(自身を含む): 13378176

約数和(自身を除く): 6220546

約数列:

[1, 2, 5, 10, 47, 94, 97, 157, 194, 235, 314, 470, 485, 785, 970, 1570, 4559, 7379, 9118, 14758, 15229, 22795, 30458, 36895, 45590, 73790, 76145, 152290, 715763, 1431526, 3578815, 7157630]

約数ペア:

[(1, 7157630), (2, 3578815), (5, 1431526), (10, 715763), (47, 152290), (94, 76145), (97, 73790), (157, 45590), (194, 36895), (235, 30458), (314, 22795), (470, 15229), (485, 14758), (785, 9118), (970, 7379), (1570, 4559)]