69635490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 178523136

約数和(自身を除く): 108887646

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2347, 2967, 4694, 4945, 5934, 7041, 9890, 11735, 14082, 14835, 23470, 29670, 35205, 53981, 70410, 100921, 107962, 161943, 201842, 269905, 302763, 323886, 504605, 539810, 605526, 809715, 1009210, 1513815, 1619430, 2321183, 3027630, 4642366, 6963549, 11605915, 13927098, 23211830, 34817745, 69635490]

約数ペア:

[(1, 69635490), (2, 34817745), (3, 23211830), (5, 13927098), (6, 11605915), (10, 6963549), (15, 4642366), (23, 3027630), (30, 2321183), (43, 1619430), (46, 1513815), (69, 1009210), (86, 809715), (115, 605526), (129, 539810), (138, 504605), (215, 323886), (230, 302763), (258, 269905), (345, 201842), (430, 161943), (645, 107962), (690, 100921), (989, 70410), (1290, 53981), (1978, 35205), (2347, 29670), (2967, 23470), (4694, 14835), (4945, 14082), (5934, 11735), (7041, 9890)]