22638570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1801}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 54492480

約数和(自身を除く): 31853910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 1801, 2095, 2514, 3602, 4190, 5403, 6285, 9005, 10806, 12570, 18010, 27015, 54030, 754619, 1509238, 2263857, 3773095, 4527714, 7546190, 11319285, 22638570]

約数ペア:

[(1, 22638570), (2, 11319285), (3, 7546190), (5, 4527714), (6, 3773095), (10, 2263857), (15, 1509238), (30, 754619), (419, 54030), (838, 27015), (1257, 18010), (1801, 12570), (2095, 10806), (2514, 9005), (3602, 6285), (4190, 5403)]