306336330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{378193}}^1$

素因数の和:378212

約数の個数: 40

約数和(自身を含む): 823706532

約数和(自身を除く): 517370202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 378193, 756386, 1134579, 1890965, 2269158, 3403737, 3781930, 5672895, 6807474, 10211211, 11345790, 17018685, 20422422, 30633633, 34037370, 51056055, 61267266, 102112110, 153168165, 306336330]

約数ペア:

[(1, 306336330), (2, 153168165), (3, 102112110), (5, 61267266), (6, 51056055), (9, 34037370), (10, 30633633), (15, 20422422), (18, 17018685), (27, 11345790), (30, 10211211), (45, 6807474), (54, 5672895), (81, 3781930), (90, 3403737), (135, 2269158), (162, 1890965), (270, 1134579), (405, 756386), (810, 378193)]