90189210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5683}}^1$

素因数の和:5739

約数の個数: 48

約数和(自身を含む): 226314144

約数和(自身を除く): 136124934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 5683, 7935, 11366, 15870, 17049, 28415, 34098, 56830, 85245, 130709, 170490, 261418, 392127, 653545, 784254, 1307090, 1960635, 3006307, 3921270, 6012614, 9018921, 15031535, 18037842, 30063070, 45094605, 90189210]

約数ペア:

[(1, 90189210), (2, 45094605), (3, 30063070), (5, 18037842), (6, 15031535), (10, 9018921), (15, 6012614), (23, 3921270), (30, 3006307), (46, 1960635), (69, 1307090), (115, 784254), (138, 653545), (230, 392127), (345, 261418), (529, 170490), (690, 130709), (1058, 85245), (1587, 56830), (2645, 34098), (3174, 28415), (5290, 17049), (5683, 15870), (7935, 11366)]