30624944

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6417

約数の個数: 40

約数和(自身を含む): 69400320

約数和(自身を除く): 38775376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 6359, 12718, 25436, 44513, 50872, 89026, 101744, 178052, 273437, 356104, 546874, 712208, 1093748, 1914059, 2187496, 3828118, 4374992, 7656236, 15312472, 30624944]

約数ペア:

[(1, 30624944), (2, 15312472), (4, 7656236), (7, 4374992), (8, 3828118), (14, 2187496), (16, 1914059), (28, 1093748), (43, 712208), (56, 546874), (86, 356104), (112, 273437), (172, 178052), (301, 101744), (344, 89026), (602, 50872), (688, 44513), (1204, 25436), (2408, 12718), (4816, 6359)]