270318930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1287233}}^1$

素因数の和:1287250

約数の個数: 32

約数和(自身を含む): 741446784

約数和(自身を除く): 471127854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1287233, 2574466, 3861699, 6436165, 7723398, 9010631, 12872330, 18021262, 19308495, 27031893, 38616990, 45053155, 54063786, 90106310, 135159465, 270318930]

約数ペア:

[(1, 270318930), (2, 135159465), (3, 90106310), (5, 54063786), (6, 45053155), (7, 38616990), (10, 27031893), (14, 19308495), (15, 18021262), (21, 12872330), (30, 9010631), (35, 7723398), (42, 6436165), (70, 3861699), (105, 2574466), (210, 1287233)]