2053996830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{992269}}^1$

素因数の和:992305

約数の個数: 48

約数和(自身を含む): 5572588320

約数和(自身を除く): 3518591490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 992269, 1984538, 2976807, 4961345, 5953614, 8930421, 9922690, 14884035, 17860842, 22822187, 29768070, 44652105, 45644374, 68466561, 89304210, 114110935, 136933122, 205399683, 228221870, 342332805, 410799366, 684665610, 1026998415, 2053996830]

約数ペア:

[(1, 2053996830), (2, 1026998415), (3, 684665610), (5, 410799366), (6, 342332805), (9, 228221870), (10, 205399683), (15, 136933122), (18, 114110935), (23, 89304210), (30, 68466561), (45, 45644374), (46, 44652105), (69, 29768070), (90, 22822187), (115, 17860842), (138, 14884035), (207, 9922690), (230, 8930421), (345, 5953614), (414, 4961345), (690, 2976807), (1035, 1984538), (2070, 992269)]