866430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3209}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 2311200

約数和(自身を除く): 1444770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3209, 6418, 9627, 16045, 19254, 28881, 32090, 48135, 57762, 86643, 96270, 144405, 173286, 288810, 433215, 866430]

約数ペア:

[(1, 866430), (2, 433215), (3, 288810), (5, 173286), (6, 144405), (9, 96270), (10, 86643), (15, 57762), (18, 48135), (27, 32090), (30, 28881), (45, 19254), (54, 16045), (90, 9627), (135, 6418), (270, 3209)]