122198490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{452587}}^1$

素因数の和:452603

約数の個数: 32

約数和(自身を含む): 325863360

約数和(自身を除く): 203664870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 452587, 905174, 1357761, 2262935, 2715522, 4073283, 4525870, 6788805, 8146566, 12219849, 13577610, 20366415, 24439698, 40732830, 61099245, 122198490]

約数ペア:

[(1, 122198490), (2, 61099245), (3, 40732830), (5, 24439698), (6, 20366415), (9, 13577610), (10, 12219849), (15, 8146566), (18, 6788805), (27, 4525870), (30, 4073283), (45, 2715522), (54, 2262935), (90, 1357761), (135, 905174), (270, 452587)]