28570230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24419}}^1$

素因数の和:24445

約数の個数: 48

約数和(自身を含む): 79999920

約数和(自身を除く): 51429690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 24419, 48838, 73257, 122095, 146514, 219771, 244190, 317447, 366285, 439542, 634894, 732570, 952341, 1098855, 1587235, 1904682, 2197710, 2857023, 3174470, 4761705, 5714046, 9523410, 14285115, 28570230]

約数ペア:

[(1, 28570230), (2, 14285115), (3, 9523410), (5, 5714046), (6, 4761705), (9, 3174470), (10, 2857023), (13, 2197710), (15, 1904682), (18, 1587235), (26, 1098855), (30, 952341), (39, 732570), (45, 634894), (65, 439542), (78, 366285), (90, 317447), (117, 244190), (130, 219771), (195, 146514), (234, 122095), (390, 73257), (585, 48838), (1170, 24419)]