30864582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244957}}^1$

素因数の和:244972

約数の個数: 24

約数和(自身を含む): 76426896

約数和(自身を除く): 45562314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244957, 489914, 734871, 1469742, 1714699, 2204613, 3429398, 4409226, 5144097, 10288194, 15432291, 30864582]

約数ペア:

[(1, 30864582), (2, 15432291), (3, 10288194), (6, 5144097), (7, 4409226), (9, 3429398), (14, 2204613), (18, 1714699), (21, 1469742), (42, 734871), (63, 489914), (126, 244957)]