9420450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4859

約数の個数: 48

約数和(自身を含む): 25165056

約数和(自身を除く): 15744606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4831, 9662, 14493, 24155, 28986, 48310, 62803, 72465, 120775, 125606, 144930, 188409, 241550, 314015, 362325, 376818, 628030, 724650, 942045, 1570075, 1884090, 3140150, 4710225, 9420450]

約数ペア:

[(1, 9420450), (2, 4710225), (3, 3140150), (5, 1884090), (6, 1570075), (10, 942045), (13, 724650), (15, 628030), (25, 376818), (26, 362325), (30, 314015), (39, 241550), (50, 188409), (65, 144930), (75, 125606), (78, 120775), (130, 72465), (150, 62803), (195, 48310), (325, 28986), (390, 24155), (650, 14493), (975, 9662), (1950, 4831)]