291552770

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 530712000

約数和(自身を除く): 239159230

約数列:

[1, 2, 5, 10, 149, 298, 419, 467, 745, 838, 934, 1490, 2095, 2335, 4190, 4670, 62431, 69583, 124862, 139166, 195673, 312155, 347915, 391346, 624310, 695830, 978365, 1956730, 29155277, 58310554, 145776385, 291552770]

約数ペア:

[(1, 291552770), (2, 145776385), (5, 58310554), (10, 29155277), (149, 1956730), (298, 978365), (419, 695830), (467, 624310), (745, 391346), (838, 347915), (934, 312155), (1490, 195673), (2095, 139166), (2335, 124862), (4190, 69583), (4670, 62431)]