201619170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2240213}}^1$

素因数の和:2240226

約数の個数: 24

約数和(自身を含む): 524210076

約数和(自身を除く): 322590906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2240213, 4480426, 6720639, 11201065, 13441278, 20161917, 22402130, 33603195, 40323834, 67206390, 100809585, 201619170]

約数ペア:

[(1, 201619170), (2, 100809585), (3, 67206390), (5, 40323834), (6, 33603195), (9, 22402130), (10, 20161917), (15, 13441278), (18, 11201065), (30, 6720639), (45, 4480426), (90, 2240213)]