177145430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{230059}}^1$

素因数の和:230084

約数の個数: 32

約数和(自身を含む): 397543680

約数和(自身を除く): 220398250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 230059, 460118, 1150295, 1610413, 2300590, 2530649, 3220826, 5061298, 8052065, 12653245, 16104130, 17714543, 25306490, 35429086, 88572715, 177145430]

約数ペア:

[(1, 177145430), (2, 88572715), (5, 35429086), (7, 25306490), (10, 17714543), (11, 16104130), (14, 12653245), (22, 8052065), (35, 5061298), (55, 3220826), (70, 2530649), (77, 2300590), (110, 1610413), (154, 1150295), (385, 460118), (770, 230059)]