923680210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{146849}}^1$

素因数の和:146910

約数の個数: 32

約数和(自身を含む): 1808017200

約数和(自身を除く): 884336990

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 146849, 293698, 734245, 1468490, 2496433, 4992866, 5433413, 10866826, 12482165, 24964330, 27167065, 54334130, 92368021, 184736042, 461840105, 923680210]

約数ペア:

[(1, 923680210), (2, 461840105), (5, 184736042), (10, 92368021), (17, 54334130), (34, 27167065), (37, 24964330), (74, 12482165), (85, 10866826), (170, 5433413), (185, 4992866), (370, 2496433), (629, 1468490), (1258, 734245), (3145, 293698), (6290, 146849)]