401476290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461467}}^1$

素因数の和:461506

約数の個数: 32

約数和(自身を含む): 996770880

約数和(自身を除く): 595294590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 461467, 922934, 1384401, 2307335, 2768802, 4614670, 6922005, 13382543, 13844010, 26765086, 40147629, 66912715, 80295258, 133825430, 200738145, 401476290]

約数ペア:

[(1, 401476290), (2, 200738145), (3, 133825430), (5, 80295258), (6, 66912715), (10, 40147629), (15, 26765086), (29, 13844010), (30, 13382543), (58, 6922005), (87, 4614670), (145, 2768802), (174, 2307335), (290, 1384401), (435, 922934), (870, 461467)]