285424130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8447}}^1$

素因数の和:8594

約数の個数: 32

約数和(自身を含む): 535265280

約数和(自身を除く): 249841150

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 6758, 8447, 16894, 16895, 33790, 42235, 84470, 261857, 523714, 920723, 1309285, 1841446, 2618570, 4603615, 9207230, 28542413, 57084826, 142712065, 285424130]

約数ペア:

[(1, 285424130), (2, 142712065), (5, 57084826), (10, 28542413), (31, 9207230), (62, 4603615), (109, 2618570), (155, 1841446), (218, 1309285), (310, 920723), (545, 523714), (1090, 261857), (3379, 84470), (6758, 42235), (8447, 33790), (16894, 16895)]