30820086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{155657}}^1$

素因数の和:155676

約数の個数: 24

約数和(自身を含む): 72847944

約数和(自身を除く): 42027858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 155657, 311314, 466971, 933942, 1400913, 1712227, 2801826, 3424454, 5136681, 10273362, 15410043, 30820086]

約数ペア:

[(1, 30820086), (2, 15410043), (3, 10273362), (6, 5136681), (9, 3424454), (11, 2801826), (18, 1712227), (22, 1400913), (33, 933942), (66, 466971), (99, 311314), (198, 155657)]