21219825540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5994301}}^1$

素因数の和:5994372

約数の個数: 48

約数和(自身を含む): 60422564160

約数和(自身を除く): 39202738620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 5994301, 11988602, 17982903, 23977204, 29971505, 35965806, 59943010, 71931612, 89914515, 119886020, 179829030, 353663759, 359658060, 707327518, 1060991277, 1414655036, 1768318795, 2121982554, 3536637590, 4243965108, 5304956385, 7073275180, 10609912770, 21219825540]

約数ペア:

[(1, 21219825540), (2, 10609912770), (3, 7073275180), (4, 5304956385), (5, 4243965108), (6, 3536637590), (10, 2121982554), (12, 1768318795), (15, 1414655036), (20, 1060991277), (30, 707327518), (59, 359658060), (60, 353663759), (118, 179829030), (177, 119886020), (236, 89914515), (295, 71931612), (354, 59943010), (590, 35965806), (708, 29971505), (885, 23977204), (1180, 17982903), (1770, 11988602), (3540, 5994301)]