334384770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{259213}}^1$

素因数の和:259266

約数の個数: 32

約数和(自身を含む): 821189952

約数和(自身を除く): 486805182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 259213, 518426, 777639, 1296065, 1555278, 2592130, 3888195, 7776390, 11146159, 22292318, 33438477, 55730795, 66876954, 111461590, 167192385, 334384770]

約数ペア:

[(1, 334384770), (2, 167192385), (3, 111461590), (5, 66876954), (6, 55730795), (10, 33438477), (15, 22292318), (30, 11146159), (43, 7776390), (86, 3888195), (129, 2592130), (215, 1555278), (258, 1296065), (430, 777639), (645, 518426), (1290, 259213)]