12454270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 23602752

約数和(自身を除く): 11148482

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 313, 346, 626, 865, 1565, 1730, 3130, 3979, 7199, 7958, 14398, 19895, 35995, 39790, 54149, 71990, 108298, 270745, 541490, 1245427, 2490854, 6227135, 12454270]

約数ペア:

[(1, 12454270), (2, 6227135), (5, 2490854), (10, 1245427), (23, 541490), (46, 270745), (115, 108298), (173, 71990), (230, 54149), (313, 39790), (346, 35995), (626, 19895), (865, 14398), (1565, 7958), (1730, 7199), (3130, 3979)]