1023404830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{395137}}^1$

素因数の和:395188

約数の個数: 32

約数和(自身を含む): 2162195136

約数和(自身を除く): 1138790306

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 395137, 790274, 1975685, 2765959, 3951370, 5531918, 13829795, 14620069, 27659590, 29240138, 73100345, 102340483, 146200690, 204680966, 511702415, 1023404830]

約数ペア:

[(1, 1023404830), (2, 511702415), (5, 204680966), (7, 146200690), (10, 102340483), (14, 73100345), (35, 29240138), (37, 27659590), (70, 14620069), (74, 13829795), (185, 5531918), (259, 3951370), (370, 2765959), (518, 1975685), (1295, 790274), (2590, 395137)]