30974823

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 49645440

約数和(自身を除く): 18670617

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5303, 5841, 15909, 47727, 58333, 174999, 312877, 524997, 938631, 2815893, 3441647, 10324941, 30974823]

約数ペア:

[(1, 30974823), (3, 10324941), (9, 3441647), (11, 2815893), (33, 938631), (59, 524997), (99, 312877), (177, 174999), (531, 58333), (649, 47727), (1947, 15909), (5303, 5841)]