2159647590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{55079}}^1$

素因数の和:56396

約数の個数: 32

約数和(自身を含む): 5187214080

約数和(自身を除く): 3027566490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3921, 6535, 7842, 13070, 19605, 39210, 55079, 110158, 165237, 275395, 330474, 550790, 826185, 1652370, 71988253, 143976506, 215964759, 359941265, 431929518, 719882530, 1079823795, 2159647590]

約数ペア:

[(1, 2159647590), (2, 1079823795), (3, 719882530), (5, 431929518), (6, 359941265), (10, 215964759), (15, 143976506), (30, 71988253), (1307, 1652370), (2614, 826185), (3921, 550790), (6535, 330474), (7842, 275395), (13070, 165237), (19605, 110158), (39210, 55079)]