30588780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29989}}^1$

素因数の和:30018

約数の個数: 48

約数和(自身を含む): 90689760

約数和(自身を除く): 60100980

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, 29989, 59978, 89967, 119956, 149945, 179934, 299890, 359868, 449835, 509813, 599780, 899670, 1019626, 1529439, 1799340, 2039252, 2549065, 3058878, 5098130, 6117756, 7647195, 10196260, 15294390, 30588780]

約数ペア:

[(1, 30588780), (2, 15294390), (3, 10196260), (4, 7647195), (5, 6117756), (6, 5098130), (10, 3058878), (12, 2549065), (15, 2039252), (17, 1799340), (20, 1529439), (30, 1019626), (34, 899670), (51, 599780), (60, 509813), (68, 449835), (85, 359868), (102, 299890), (170, 179934), (204, 149945), (255, 119956), (340, 89967), (510, 59978), (1020, 29989)]