28516050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{2347}}^1$

素因数の和:2374

約数の個数: 72

約数和(自身を含む): 79484496

約数和(自身を除く): 50968446

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, 810, 1215, 1350, 2025, 2347, 2430, 4050, 4694, 6075, 7041, 11735, 12150, 14082, 21123, 23470, 35205, 42246, 58675, 63369, 70410, 105615, 117350, 126738, 176025, 190107, 211230, 316845, 352050, 380214, 528075, 570321, 633690, 950535, 1056150, 1140642, 1584225, 1901070, 2851605, 3168450, 4752675, 5703210, 9505350, 14258025, 28516050]

約数ペア:

[(1, 28516050), (2, 14258025), (3, 9505350), (5, 5703210), (6, 4752675), (9, 3168450), (10, 2851605), (15, 1901070), (18, 1584225), (25, 1140642), (27, 1056150), (30, 950535), (45, 633690), (50, 570321), (54, 528075), (75, 380214), (81, 352050), (90, 316845), (135, 211230), (150, 190107), (162, 176025), (225, 126738), (243, 117350), (270, 105615), (405, 70410), (450, 63369), (486, 58675), (675, 42246), (810, 35205), (1215, 23470), (1350, 21123), (2025, 14082), (2347, 12150), (2430, 11735), (4050, 7041), (4694, 6075)]