87276030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126487}}^1$

素因数の和:126520

約数の個数: 32

約数和(自身を含む): 218571264

約数和(自身を除く): 131295234

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 126487, 252974, 379461, 632435, 758922, 1264870, 1897305, 2909201, 3794610, 5818402, 8727603, 14546005, 17455206, 29092010, 43638015, 87276030]

約数ペア:

[(1, 87276030), (2, 43638015), (3, 29092010), (5, 17455206), (6, 14546005), (10, 8727603), (15, 5818402), (23, 3794610), (30, 2909201), (46, 1897305), (69, 1264870), (115, 758922), (138, 632435), (230, 379461), (345, 252974), (690, 126487)]