54905850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{4519}}^1$

素因数の和:4546

約数の個数: 72

約数和(自身を含む): 153011040

約数和(自身を除く): 98105190

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, 2430, 4050, 4519, 6075, 9038, 12150, 13557, 22595, 27114, 40671, 45190, 67785, 81342, 112975, 122013, 135570, 203355, 225950, 244026, 338925, 366039, 406710, 610065, 677850, 732078, 1016775, 1098117, 1220130, 1830195, 2033550, 2196234, 3050325, 3660390, 5490585, 6100650, 9150975, 10981170, 18301950, 27452925, 54905850]

約数ペア:

[(1, 54905850), (2, 27452925), (3, 18301950), (5, 10981170), (6, 9150975), (9, 6100650), (10, 5490585), (15, 3660390), (18, 3050325), (25, 2196234), (27, 2033550), (30, 1830195), (45, 1220130), (50, 1098117), (54, 1016775), (75, 732078), (81, 677850), (90, 610065), (135, 406710), (150, 366039), (162, 338925), (225, 244026), (243, 225950), (270, 203355), (405, 135570), (450, 122013), (486, 112975), (675, 81342), (810, 67785), (1215, 45190), (1350, 40671), (2025, 27114), (2430, 22595), (4050, 13557), (4519, 12150), (6075, 9038)]