29945430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{110909}}^1$

素因数の和:110925

約数の個数: 32

約数和(自身を含む): 79855200

約数和(自身を除く): 49909770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 110909, 221818, 332727, 554545, 665454, 998181, 1109090, 1663635, 1996362, 2994543, 3327270, 4990905, 5989086, 9981810, 14972715, 29945430]

約数ペア:

[(1, 29945430), (2, 14972715), (3, 9981810), (5, 5989086), (6, 4990905), (9, 3327270), (10, 2994543), (15, 1996362), (18, 1663635), (27, 1109090), (30, 998181), (45, 665454), (54, 554545), (90, 332727), (135, 221818), (270, 110909)]