201288540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3354809}}^1$

素因数の和:3354821

約数の個数: 24

約数和(自身を含む): 563608080

約数和(自身を除く): 362319540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3354809, 6709618, 10064427, 13419236, 16774045, 20128854, 33548090, 40257708, 50322135, 67096180, 100644270, 201288540]

約数ペア:

[(1, 201288540), (2, 100644270), (3, 67096180), (4, 50322135), (5, 40257708), (6, 33548090), (10, 20128854), (12, 16774045), (15, 13419236), (20, 10064427), (30, 6709618), (60, 3354809)]