266425890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{5653}}^1$

素因数の和:7234

約数の個数: 32

約数和(自身を含む): 639942336

約数和(自身を除く): 373516446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1571, 3142, 4713, 5653, 7855, 9426, 11306, 15710, 16959, 23565, 28265, 33918, 47130, 56530, 84795, 169590, 8880863, 17761726, 26642589, 44404315, 53285178, 88808630, 133212945, 266425890]

約数ペア:

[(1, 266425890), (2, 133212945), (3, 88808630), (5, 53285178), (6, 44404315), (10, 26642589), (15, 17761726), (30, 8880863), (1571, 169590), (3142, 84795), (4713, 56530), (5653, 47130), (7855, 33918), (9426, 28265), (11306, 23565), (15710, 16959)]