1007340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 2865408

約数和(自身を除く): 1858068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 163, 206, 309, 326, 412, 489, 515, 618, 652, 815, 978, 1030, 1236, 1545, 1630, 1956, 2060, 2445, 3090, 3260, 4890, 6180, 9780, 16789, 33578, 50367, 67156, 83945, 100734, 167890, 201468, 251835, 335780, 503670, 1007340]

約数ペア:

[(1, 1007340), (2, 503670), (3, 335780), (4, 251835), (5, 201468), (6, 167890), (10, 100734), (12, 83945), (15, 67156), (20, 50367), (30, 33578), (60, 16789), (103, 9780), (163, 6180), (206, 4890), (309, 3260), (326, 3090), (412, 2445), (489, 2060), (515, 1956), (618, 1630), (652, 1545), (815, 1236), (978, 1030)]