88552890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2153}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 230848488

約数和(自身を除く): 142295598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2153, 2285, 2742, 4113, 4306, 4570, 6459, 6855, 8226, 10765, 12918, 13710, 19377, 20565, 21530, 32295, 38754, 41130, 64590, 96885, 193770, 983921, 1967842, 2951763, 4919605, 5903526, 8855289, 9839210, 14758815, 17710578, 29517630, 44276445, 88552890]

約数ペア:

[(1, 88552890), (2, 44276445), (3, 29517630), (5, 17710578), (6, 14758815), (9, 9839210), (10, 8855289), (15, 5903526), (18, 4919605), (30, 2951763), (45, 1967842), (90, 983921), (457, 193770), (914, 96885), (1371, 64590), (2153, 41130), (2285, 38754), (2742, 32295), (4113, 21530), (4306, 20565), (4570, 19377), (6459, 13710), (6855, 12918), (8226, 10765)]