23440470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12809}}^1$

素因数の和:12880

約数の個数: 32

約数和(自身を含む): 57183840

約数和(自身を除く): 33743370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 12809, 25618, 38427, 64045, 76854, 128090, 192135, 384270, 781349, 1562698, 2344047, 3906745, 4688094, 7813490, 11720235, 23440470]

約数ペア:

[(1, 23440470), (2, 11720235), (3, 7813490), (5, 4688094), (6, 3906745), (10, 2344047), (15, 1562698), (30, 781349), (61, 384270), (122, 192135), (183, 128090), (305, 76854), (366, 64045), (610, 38427), (915, 25618), (1830, 12809)]