122255190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{452797}}^1$

素因数の和:452813

約数の個数: 32

約数和(自身を含む): 326014560

約数和(自身を除く): 203759370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 452797, 905594, 1358391, 2263985, 2716782, 4075173, 4527970, 6791955, 8150346, 12225519, 13583910, 20375865, 24451038, 40751730, 61127595, 122255190]

約数ペア:

[(1, 122255190), (2, 61127595), (3, 40751730), (5, 24451038), (6, 20375865), (9, 13583910), (10, 12225519), (15, 8150346), (18, 6791955), (27, 4527970), (30, 4075173), (45, 2716782), (54, 2263985), (90, 1358391), (135, 905594), (270, 452797)]