25628670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4166

約数の個数: 64

約数和(自身を含む): 71331840

約数和(自身を除く): 45703170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 4127, 6210, 8254, 12381, 20635, 24762, 37143, 41270, 61905, 74286, 94921, 111429, 123810, 185715, 189842, 222858, 284763, 371430, 474605, 557145, 569526, 854289, 949210, 1114290, 1423815, 1708578, 2562867, 2847630, 4271445, 5125734, 8542890, 12814335, 25628670]

約数ペア:

[(1, 25628670), (2, 12814335), (3, 8542890), (5, 5125734), (6, 4271445), (9, 2847630), (10, 2562867), (15, 1708578), (18, 1423815), (23, 1114290), (27, 949210), (30, 854289), (45, 569526), (46, 557145), (54, 474605), (69, 371430), (90, 284763), (115, 222858), (135, 189842), (138, 185715), (207, 123810), (230, 111429), (270, 94921), (345, 74286), (414, 61905), (621, 41270), (690, 37143), (1035, 24762), (1242, 20635), (2070, 12381), (3105, 8254), (4127, 6210)]