804566630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{87739}}^1$

素因数の和:87884

約数の個数: 32

約数和(自身を含む): 1667761920

約数和(自身を除く): 863195290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 87739, 175478, 438695, 614173, 877390, 1228346, 3070865, 6141730, 11493809, 22987618, 57469045, 80456663, 114938090, 160913326, 402283315, 804566630]

約数ペア:

[(1, 804566630), (2, 402283315), (5, 160913326), (7, 114938090), (10, 80456663), (14, 57469045), (35, 22987618), (70, 11493809), (131, 6141730), (262, 3070865), (655, 1228346), (917, 877390), (1310, 614173), (1834, 438695), (4585, 175478), (9170, 87739)]