8857350

素因数分解:

$2^1\times 3^{11}\times 5^2$

素因数の和:45

約数の個数: 72

約数和(自身を含む): 24711960

約数和(自身を除く): 15854610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2187, 2430, 3645, 4050, 4374, 6075, 6561, 7290, 10935, 12150, 13122, 18225, 19683, 21870, 32805, 36450, 39366, 54675, 59049, 65610, 98415, 109350, 118098, 164025, 177147, 196830, 295245, 328050, 354294, 492075, 590490, 885735, 984150, 1476225, 1771470, 2952450, 4428675, 8857350]

約数ペア:

[(1, 8857350), (2, 4428675), (3, 2952450), (5, 1771470), (6, 1476225), (9, 984150), (10, 885735), (15, 590490), (18, 492075), (25, 354294), (27, 328050), (30, 295245), (45, 196830), (50, 177147), (54, 164025), (75, 118098), (81, 109350), (90, 98415), (135, 65610), (150, 59049), (162, 54675), (225, 39366), (243, 36450), (270, 32805), (405, 21870), (450, 19683), (486, 18225), (675, 13122), (729, 12150), (810, 10935), (1215, 7290), (1350, 6561), (1458, 6075), (2025, 4374), (2187, 4050), (2430, 3645)]