30439908

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9719}}^1$

素因数の和:9761

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 51208092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 9719, 19438, 29157, 38876, 58314, 87471, 116628, 174942, 262413, 281851, 349884, 524826, 563702, 845553, 1049652, 1127404, 1691106, 2536659, 3382212, 5073318, 7609977, 10146636, 15219954, 30439908]

約数ペア:

[(1, 30439908), (2, 15219954), (3, 10146636), (4, 7609977), (6, 5073318), (9, 3382212), (12, 2536659), (18, 1691106), (27, 1127404), (29, 1049652), (36, 845553), (54, 563702), (58, 524826), (87, 349884), (108, 281851), (116, 262413), (174, 174942), (261, 116628), (348, 87471), (522, 58314), (783, 38876), (1044, 29157), (1566, 19438), (3132, 9719)]