30475776

素因数分解:

$2^9\times 3^1\times {\mathrm{19841}}^1$

素因数の和:19862

約数の個数: 40

約数和(自身を含む): 81193464

約数和(自身を除く): 50717688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 19841, 39682, 59523, 79364, 119046, 158728, 238092, 317456, 476184, 634912, 952368, 1269824, 1904736, 2539648, 3809472, 5079296, 7618944, 10158592, 15237888, 30475776]

約数ペア:

[(1, 30475776), (2, 15237888), (3, 10158592), (4, 7618944), (6, 5079296), (8, 3809472), (12, 2539648), (16, 1904736), (24, 1269824), (32, 952368), (48, 634912), (64, 476184), (96, 317456), (128, 238092), (192, 158728), (256, 119046), (384, 79364), (512, 59523), (768, 39682), (1536, 19841)]