244342170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{301657}}^1$

素因数の和:301676

約数の個数: 40

約数和(自身を含む): 657011124

約数和(自身を除く): 412668954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 301657, 603314, 904971, 1508285, 1809942, 2714913, 3016570, 4524855, 5429826, 8144739, 9049710, 13574565, 16289478, 24434217, 27149130, 40723695, 48868434, 81447390, 122171085, 244342170]

約数ペア:

[(1, 244342170), (2, 122171085), (3, 81447390), (5, 48868434), (6, 40723695), (9, 27149130), (10, 24434217), (15, 16289478), (18, 13574565), (27, 9049710), (30, 8144739), (45, 5429826), (54, 4524855), (81, 3016570), (90, 2714913), (135, 1809942), (162, 1508285), (270, 904971), (405, 603314), (810, 301657)]