30663168

素因数分解:

$2^9\times 3^1\times {\mathrm{19963}}^1$

素因数の和:19984

約数の個数: 40

約数和(自身を含む): 81692688

約数和(自身を除く): 51029520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 19963, 39926, 59889, 79852, 119778, 159704, 239556, 319408, 479112, 638816, 958224, 1277632, 1916448, 2555264, 3832896, 5110528, 7665792, 10221056, 15331584, 30663168]

約数ペア:

[(1, 30663168), (2, 15331584), (3, 10221056), (4, 7665792), (6, 5110528), (8, 3832896), (12, 2555264), (16, 1916448), (24, 1277632), (32, 958224), (48, 638816), (64, 479112), (96, 319408), (128, 239556), (192, 159704), (256, 119778), (384, 79852), (512, 59889), (768, 39926), (1536, 19963)]