358889210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{72797}}^1$

素因数の和:72850

約数の個数: 32

約数和(自身を含む): 707596560

約数和(自身を除く): 348707350

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 72797, 145594, 363985, 727970, 1237549, 2111113, 2475098, 4222226, 6187745, 10555565, 12375490, 21111130, 35888921, 71777842, 179444605, 358889210]

約数ペア:

[(1, 358889210), (2, 179444605), (5, 71777842), (10, 35888921), (17, 21111130), (29, 12375490), (34, 10555565), (58, 6187745), (85, 4222226), (145, 2475098), (170, 2111113), (290, 1237549), (493, 727970), (986, 363985), (2465, 145594), (4930, 72797)]