2117427210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7842323}}^1$

素因数の和:7842339

約数の個数: 32

約数和(自身を含む): 5646473280

約数和(自身を除く): 3529046070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7842323, 15684646, 23526969, 39211615, 47053938, 70580907, 78423230, 117634845, 141161814, 211742721, 235269690, 352904535, 423485442, 705809070, 1058713605, 2117427210]

約数ペア:

[(1, 2117427210), (2, 1058713605), (3, 705809070), (5, 423485442), (6, 352904535), (9, 235269690), (10, 211742721), (15, 141161814), (18, 117634845), (27, 78423230), (30, 70580907), (45, 47053938), (54, 39211615), (90, 23526969), (135, 15684646), (270, 7842323)]