118152390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{91591}}^1$

素因数の和:91644

約数の個数: 32

約数和(自身を含む): 290163456

約数和(自身を除く): 172011066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 91591, 183182, 274773, 457955, 549546, 915910, 1373865, 2747730, 3938413, 7876826, 11815239, 19692065, 23630478, 39384130, 59076195, 118152390]

約数ペア:

[(1, 118152390), (2, 59076195), (3, 39384130), (5, 23630478), (6, 19692065), (10, 11815239), (15, 7876826), (30, 3938413), (43, 2747730), (86, 1373865), (129, 915910), (215, 549546), (258, 457955), (430, 274773), (645, 183182), (1290, 91591)]