316759130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{5953}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 605736144

約数和(自身を除く): 288977014

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 626, 1565, 3130, 5321, 5953, 10642, 11906, 26605, 29765, 53210, 59530, 101201, 202402, 506005, 1012010, 1863289, 3726578, 9316445, 18632890, 31675913, 63351826, 158379565, 316759130]

約数ペア:

[(1, 316759130), (2, 158379565), (5, 63351826), (10, 31675913), (17, 18632890), (34, 9316445), (85, 3726578), (170, 1863289), (313, 1012010), (626, 506005), (1565, 202402), (3130, 101201), (5321, 59530), (5953, 53210), (10642, 29765), (11906, 26605)]