42392340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{235513}}^1$

素因数の和:235528

約数の個数: 36

約数和(自身を含む): 128590644

約数和(自身を除く): 86198304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 235513, 471026, 706539, 942052, 1177565, 1413078, 2119617, 2355130, 2826156, 3532695, 4239234, 4710260, 7065390, 8478468, 10598085, 14130780, 21196170, 42392340]

約数ペア:

[(1, 42392340), (2, 21196170), (3, 14130780), (4, 10598085), (5, 8478468), (6, 7065390), (9, 4710260), (10, 4239234), (12, 3532695), (15, 2826156), (18, 2355130), (20, 2119617), (30, 1413078), (36, 1177565), (45, 942052), (60, 706539), (90, 471026), (180, 235513)]