30274866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{88523}}^1$

素因数の和:88550

約数の個数: 24

約数和(自身を含む): 69048720

約数和(自身を除く): 38773854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 88523, 177046, 265569, 531138, 796707, 1593414, 1681937, 3363874, 5045811, 10091622, 15137433, 30274866]

約数ペア:

[(1, 30274866), (2, 15137433), (3, 10091622), (6, 5045811), (9, 3363874), (18, 1681937), (19, 1593414), (38, 796707), (57, 531138), (114, 265569), (171, 177046), (342, 88523)]