1972290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2926590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2267, 4534, 6801, 11335, 13602, 22670, 34005, 65743, 68010, 131486, 197229, 328715, 394458, 657430, 986145, 1972290]

約数ペア:

[(1, 1972290), (2, 986145), (3, 657430), (5, 394458), (6, 328715), (10, 197229), (15, 131486), (29, 68010), (30, 65743), (58, 34005), (87, 22670), (145, 13602), (174, 11335), (290, 6801), (435, 4534), (870, 2267)]