43426980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241261}}^1$

素因数の和:241276

約数の個数: 36

約数和(自身を含む): 131729052

約数和(自身を除く): 88302072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241261, 482522, 723783, 965044, 1206305, 1447566, 2171349, 2412610, 2895132, 3618915, 4342698, 4825220, 7237830, 8685396, 10856745, 14475660, 21713490, 43426980]

約数ペア:

[(1, 43426980), (2, 21713490), (3, 14475660), (4, 10856745), (5, 8685396), (6, 7237830), (9, 4825220), (10, 4342698), (12, 3618915), (15, 2895132), (18, 2412610), (20, 2171349), (30, 1447566), (36, 1206305), (45, 965044), (60, 723783), (90, 482522), (180, 241261)]