245832060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37589}}^1$

素因数の和:37710

約数の個数: 48

約数和(自身を含む): 694663200

約数和(自身を除く): 448831140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 37589, 75178, 112767, 150356, 187945, 225534, 375890, 451068, 563835, 751780, 1127670, 2255340, 4097201, 8194402, 12291603, 16388804, 20486005, 24583206, 40972010, 49166412, 61458015, 81944020, 122916030, 245832060]

約数ペア:

[(1, 245832060), (2, 122916030), (3, 81944020), (4, 61458015), (5, 49166412), (6, 40972010), (10, 24583206), (12, 20486005), (15, 16388804), (20, 12291603), (30, 8194402), (60, 4097201), (109, 2255340), (218, 1127670), (327, 751780), (436, 563835), (545, 451068), (654, 375890), (1090, 225534), (1308, 187945), (1635, 150356), (2180, 112767), (3270, 75178), (6540, 37589)]