31500979332

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{275657}}^1$

素因数の和:275860

約数の個数: 48

約数和(自身を含む): 75023081280

約数和(自身を除く): 43522101948

約数列:

[1, 2, 3, 4, 6, 12, 89, 107, 178, 214, 267, 321, 356, 428, 534, 642, 1068, 1284, 9523, 19046, 28569, 38092, 57138, 114276, 275657, 551314, 826971, 1102628, 1653942, 3307884, 24533473, 29495299, 49066946, 58990598, 73600419, 88485897, 98133892, 117981196, 147200838, 176971794, 294401676, 353943588, 2625081611, 5250163222, 7875244833, 10500326444, 15750489666, 31500979332]

約数ペア:

[(1, 31500979332), (2, 15750489666), (3, 10500326444), (4, 7875244833), (6, 5250163222), (12, 2625081611), (89, 353943588), (107, 294401676), (178, 176971794), (214, 147200838), (267, 117981196), (321, 98133892), (356, 88485897), (428, 73600419), (534, 58990598), (642, 49066946), (1068, 29495299), (1284, 24533473), (9523, 3307884), (19046, 1653942), (28569, 1102628), (38092, 826971), (57138, 551314), (114276, 275657)]