28606050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5779}}^1$

素因数の和:5808

約数の個数: 72

約数和(自身を含む): 83856240

約数和(自身を除く): 55250190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 5779, 11558, 17337, 28895, 34674, 52011, 57790, 63569, 86685, 104022, 127138, 144475, 173370, 190707, 260055, 288950, 317845, 381414, 433425, 520110, 572121, 635690, 866850, 953535, 1144242, 1300275, 1589225, 1907070, 2600550, 2860605, 3178450, 4767675, 5721210, 9535350, 14303025, 28606050]

約数ペア:

[(1, 28606050), (2, 14303025), (3, 9535350), (5, 5721210), (6, 4767675), (9, 3178450), (10, 2860605), (11, 2600550), (15, 1907070), (18, 1589225), (22, 1300275), (25, 1144242), (30, 953535), (33, 866850), (45, 635690), (50, 572121), (55, 520110), (66, 433425), (75, 381414), (90, 317845), (99, 288950), (110, 260055), (150, 190707), (165, 173370), (198, 144475), (225, 127138), (275, 104022), (330, 86685), (450, 63569), (495, 57790), (550, 52011), (825, 34674), (990, 28895), (1650, 17337), (2475, 11558), (4950, 5779)]