19233810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4607

約数の個数: 48

約数和(自身を含む): 51083136

約数和(自身を除く): 31849326

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, 4547, 9094, 13641, 22735, 27282, 40923, 45470, 68205, 81846, 136410, 204615, 213709, 409230, 427418, 641127, 1068545, 1282254, 1923381, 2137090, 3205635, 3846762, 6411270, 9616905, 19233810]

約数ペア:

[(1, 19233810), (2, 9616905), (3, 6411270), (5, 3846762), (6, 3205635), (9, 2137090), (10, 1923381), (15, 1282254), (18, 1068545), (30, 641127), (45, 427418), (47, 409230), (90, 213709), (94, 204615), (141, 136410), (235, 81846), (282, 68205), (423, 45470), (470, 40923), (705, 27282), (846, 22735), (1410, 13641), (2115, 9094), (4230, 4547)]