30917070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7309}}^1$

素因数の和:7369

約数の個数: 48

約数和(自身を含む): 82105920

約数和(自身を除く): 51188850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7309, 14618, 21927, 36545, 43854, 65781, 73090, 109635, 131562, 219270, 328905, 343523, 657810, 687046, 1030569, 1717615, 2061138, 3091707, 3435230, 5152845, 6183414, 10305690, 15458535, 30917070]

約数ペア:

[(1, 30917070), (2, 15458535), (3, 10305690), (5, 6183414), (6, 5152845), (9, 3435230), (10, 3091707), (15, 2061138), (18, 1717615), (30, 1030569), (45, 687046), (47, 657810), (90, 343523), (94, 328905), (141, 219270), (235, 131562), (282, 109635), (423, 73090), (470, 65781), (705, 43854), (846, 36545), (1410, 21927), (2115, 14618), (4230, 7309)]