99879870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{1861}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 239974560

約数和(自身を除く): 140094690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1789, 1861, 3578, 3722, 5367, 5583, 8945, 9305, 10734, 11166, 17890, 18610, 26835, 27915, 53670, 55830, 3329329, 6658658, 9987987, 16646645, 19975974, 33293290, 49939935, 99879870]

約数ペア:

[(1, 99879870), (2, 49939935), (3, 33293290), (5, 19975974), (6, 16646645), (10, 9987987), (15, 6658658), (30, 3329329), (1789, 55830), (1861, 53670), (3578, 27915), (3722, 26835), (5367, 18610), (5583, 17890), (8945, 11166), (9305, 10734)]