187052310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8087}}^1$

素因数の和:8357

約数の個数: 48

約数和(自身を含む): 488288736

約数和(自身を除く): 301236426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 8087, 11565, 16174, 23130, 24261, 40435, 48522, 72783, 80870, 121305, 145566, 242610, 363915, 727830, 2078359, 4156718, 6235077, 10391795, 12470154, 18705231, 20783590, 31175385, 37410462, 62350770, 93526155, 187052310]

約数ペア:

[(1, 187052310), (2, 93526155), (3, 62350770), (5, 37410462), (6, 31175385), (9, 20783590), (10, 18705231), (15, 12470154), (18, 10391795), (30, 6235077), (45, 4156718), (90, 2078359), (257, 727830), (514, 363915), (771, 242610), (1285, 145566), (1542, 121305), (2313, 80870), (2570, 72783), (3855, 48522), (4626, 40435), (7710, 24261), (8087, 23130), (11565, 16174)]