398945350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{15083}}^1$

素因数の和:15141

約数の個数: 36

約数和(自身を含む): 775755036

約数和(自身を除く): 376809686

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 13225, 15083, 26450, 30166, 75415, 150830, 346909, 377075, 693818, 754150, 1734545, 3469090, 7978907, 8672725, 15957814, 17345450, 39894535, 79789070, 199472675, 398945350]

約数ペア:

[(1, 398945350), (2, 199472675), (5, 79789070), (10, 39894535), (23, 17345450), (25, 15957814), (46, 8672725), (50, 7978907), (115, 3469090), (230, 1734545), (529, 754150), (575, 693818), (1058, 377075), (1150, 346909), (2645, 150830), (5290, 75415), (13225, 30166), (15083, 26450)]