20883210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{696107}}^1$

素因数の和:696117

約数の個数: 16

約数和(自身を含む): 50119776

約数和(自身を除く): 29236566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 696107, 1392214, 2088321, 3480535, 4176642, 6961070, 10441605, 20883210]

約数ペア:

[(1, 20883210), (2, 10441605), (3, 6961070), (5, 4176642), (6, 3480535), (10, 2088321), (15, 1392214), (30, 696107)]