3489.000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 689472

約数和(自身を除く): 351602

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 113, 115, 130, 226, 230, 299, 565, 598, 1130, 1469, 1495, 2599, 2938, 2990, 5198, 7345, 12995, 14690, 25990, 33787, 67574, 168935, 337870]

約数ペア:

[(1, 337870), (2, 168935), (5, 67574), (10, 33787), (13, 25990), (23, 14690), (26, 12995), (46, 7345), (65, 5198), (113, 2990), (115, 2938), (130, 2599), (226, 1495), (230, 1469), (299, 1130), (565, 598)]