266970460030

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8363}}^1\times {\mathrm{20333}}^1$

素因数の和:28860

約数の個数: 32

約数和(自身を含む): 483689250144

約数和(自身を除く): 216718790114

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 8363, 16726, 20333, 40666, 41815, 83630, 101665, 203330, 1312991, 2625982, 3192281, 6384562, 6564955, 13129910, 15961405, 31922810, 170044879, 340089758, 850224395, 1700448790, 26697046003, 53394092006, 133485230015, 266970460030]

約数ペア:

[(1, 266970460030), (2, 133485230015), (5, 53394092006), (10, 26697046003), (157, 1700448790), (314, 850224395), (785, 340089758), (1570, 170044879), (8363, 31922810), (16726, 15961405), (20333, 13129910), (40666, 6564955), (41815, 6384562), (83630, 3192281), (101665, 2625982), (203330, 1312991)]