307791630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67057}}^1$

素因数の和:67090

約数の個数: 64

約数和(自身を含む): 869071680

約数和(自身を除く): 561280050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 67057, 134114, 201171, 335285, 402342, 603513, 670570, 1005855, 1139969, 1207026, 1810539, 2011710, 2279938, 3017565, 3419907, 3621078, 5699845, 6035130, 6839814, 9052695, 10259721, 11399690, 17099535, 18105390, 20519442, 30779163, 34199070, 51298605, 61558326, 102597210, 153895815, 307791630]

約数ペア:

[(1, 307791630), (2, 153895815), (3, 102597210), (5, 61558326), (6, 51298605), (9, 34199070), (10, 30779163), (15, 20519442), (17, 18105390), (18, 17099535), (27, 11399690), (30, 10259721), (34, 9052695), (45, 6839814), (51, 6035130), (54, 5699845), (85, 3621078), (90, 3419907), (102, 3017565), (135, 2279938), (153, 2011710), (170, 1810539), (255, 1207026), (270, 1139969), (306, 1005855), (459, 670570), (510, 603513), (765, 402342), (918, 335285), (1530, 201171), (2295, 134114), (4590, 67057)]