219364260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{215063}}^1$

素因数の和:215092

約数の個数: 48

約数和(自身を含む): 650353536

約数和(自身を除く): 430989276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 215063, 430126, 645189, 860252, 1075315, 1290378, 2150630, 2580756, 3225945, 3656071, 4301260, 6451890, 7312142, 10968213, 12903780, 14624284, 18280355, 21936426, 36560710, 43872852, 54841065, 73121420, 109682130, 219364260]

約数ペア:

[(1, 219364260), (2, 109682130), (3, 73121420), (4, 54841065), (5, 43872852), (6, 36560710), (10, 21936426), (12, 18280355), (15, 14624284), (17, 12903780), (20, 10968213), (30, 7312142), (34, 6451890), (51, 4301260), (60, 3656071), (68, 3225945), (85, 2580756), (102, 2150630), (170, 1290378), (204, 1075315), (255, 860252), (340, 645189), (510, 430126), (1020, 215063)]