20244150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44987}}^1$

素因数の和:45005

約数の個数: 36

約数和(自身を含む): 54390492

約数和(自身を除く): 34146342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44987, 89974, 134961, 224935, 269922, 404883, 449870, 674805, 809766, 1124675, 1349610, 2024415, 2249350, 3374025, 4048830, 6748050, 10122075, 20244150]

約数ペア:

[(1, 20244150), (2, 10122075), (3, 6748050), (5, 4048830), (6, 3374025), (9, 2249350), (10, 2024415), (15, 1349610), (18, 1124675), (25, 809766), (30, 674805), (45, 449870), (50, 404883), (75, 269922), (90, 224935), (150, 134961), (225, 89974), (450, 44987)]