264270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 663552

約数和(自身を除く): 399282

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 383, 690, 766, 1149, 1915, 2298, 3830, 5745, 8809, 11490, 17618, 26427, 44045, 52854, 88090, 132135, 264270]

約数ペア:

[(1, 264270), (2, 132135), (3, 88090), (5, 52854), (6, 44045), (10, 26427), (15, 17618), (23, 11490), (30, 8809), (46, 5745), (69, 3830), (115, 2298), (138, 1915), (230, 1149), (345, 766), (383, 690)]