47923380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88747}}^1$

素因数の和:88765

約数の個数: 48

約数和(自身を含む): 149096640

約数和(自身を除く): 101173260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 88747, 177494, 266241, 354988, 443735, 532482, 798723, 887470, 1064964, 1331205, 1597446, 1774940, 2396169, 2662410, 3194892, 3993615, 4792338, 5324820, 7987230, 9584676, 11980845, 15974460, 23961690, 47923380]

約数ペア:

[(1, 47923380), (2, 23961690), (3, 15974460), (4, 11980845), (5, 9584676), (6, 7987230), (9, 5324820), (10, 4792338), (12, 3993615), (15, 3194892), (18, 2662410), (20, 2396169), (27, 1774940), (30, 1597446), (36, 1331205), (45, 1064964), (54, 887470), (60, 798723), (90, 532482), (108, 443735), (135, 354988), (180, 266241), (270, 177494), (540, 88747)]