968427780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{949439}}^1$

素因数の和:949468

約数の個数: 48

約数和(自身を含む): 2871106560

約数和(自身を除く): 1902678780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 949439, 1898878, 2848317, 3797756, 4747195, 5696634, 9494390, 11393268, 14241585, 16140463, 18988780, 28483170, 32280926, 48421389, 56966340, 64561852, 80702315, 96842778, 161404630, 193685556, 242106945, 322809260, 484213890, 968427780]

約数ペア:

[(1, 968427780), (2, 484213890), (3, 322809260), (4, 242106945), (5, 193685556), (6, 161404630), (10, 96842778), (12, 80702315), (15, 64561852), (17, 56966340), (20, 48421389), (30, 32280926), (34, 28483170), (51, 18988780), (60, 16140463), (68, 14241585), (85, 11393268), (102, 9494390), (170, 5696634), (204, 4747195), (255, 3797756), (340, 2848317), (510, 1898878), (1020, 949439)]