23147910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{85733}}^1$

素因数の和:85749

約数の個数: 32

約数和(自身を含む): 61728480

約数和(自身を除く): 38580570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 85733, 171466, 257199, 428665, 514398, 771597, 857330, 1285995, 1543194, 2314791, 2571990, 3857985, 4629582, 7715970, 11573955, 23147910]

約数ペア:

[(1, 23147910), (2, 11573955), (3, 7715970), (5, 4629582), (6, 3857985), (9, 2571990), (10, 2314791), (15, 1543194), (18, 1285995), (27, 857330), (30, 771597), (45, 514398), (54, 428665), (90, 257199), (135, 171466), (270, 85733)]