27975210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15287}}^1$

素因数の和:15358

約数の個数: 32

約数和(自身を含む): 68245632

約数和(自身を除く): 40270422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 15287, 30574, 45861, 76435, 91722, 152870, 229305, 458610, 932507, 1865014, 2797521, 4662535, 5595042, 9325070, 13987605, 27975210]

約数ペア:

[(1, 27975210), (2, 13987605), (3, 9325070), (5, 5595042), (6, 4662535), (10, 2797521), (15, 1865014), (30, 932507), (61, 458610), (122, 229305), (183, 152870), (305, 91722), (366, 76435), (610, 45861), (915, 30574), (1830, 15287)]