19005772230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70391749}}^1$

素因数の和:70391765

約数の個数: 32

約数和(自身を含む): 50682060000

約数和(自身を除く): 31676287770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70391749, 140783498, 211175247, 351958745, 422350494, 633525741, 703917490, 1055876235, 1267051482, 1900577223, 2111752470, 3167628705, 3801154446, 6335257410, 9502886115, 19005772230]

約数ペア:

[(1, 19005772230), (2, 9502886115), (3, 6335257410), (5, 3801154446), (6, 3167628705), (9, 2111752470), (10, 1900577223), (15, 1267051482), (18, 1055876235), (27, 703917490), (30, 633525741), (45, 422350494), (54, 351958745), (90, 211175247), (135, 140783498), (270, 70391749)]