194691630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9001}}^1$

素因数の和:9121

約数の個数: 64

約数和(自身を含む): 539255808

約数和(自身を除く): 344564178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 9001, 10815, 18002, 21630, 27003, 45005, 54006, 63007, 90010, 126014, 135015, 189021, 270030, 315035, 378042, 630070, 927103, 945105, 1854206, 1890210, 2781309, 4635515, 5562618, 6489721, 9271030, 12979442, 13906545, 19469163, 27813090, 32448605, 38938326, 64897210, 97345815, 194691630]

約数ペア:

[(1, 194691630), (2, 97345815), (3, 64897210), (5, 38938326), (6, 32448605), (7, 27813090), (10, 19469163), (14, 13906545), (15, 12979442), (21, 9271030), (30, 6489721), (35, 5562618), (42, 4635515), (70, 2781309), (103, 1890210), (105, 1854206), (206, 945105), (210, 927103), (309, 630070), (515, 378042), (618, 315035), (721, 270030), (1030, 189021), (1442, 135015), (1545, 126014), (2163, 90010), (3090, 63007), (3605, 54006), (4326, 45005), (7210, 27003), (9001, 21630), (10815, 18002)]