28410450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5119}}^1$

素因数の和:5171

約数の個数: 48

約数和(自身を含む): 72376320

約数和(自身を除く): 43965870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5119, 5550, 10238, 15357, 25595, 30714, 51190, 76785, 127975, 153570, 189403, 255950, 378806, 383925, 568209, 767850, 947015, 1136418, 1894030, 2841045, 4735075, 5682090, 9470150, 14205225, 28410450]

約数ペア:

[(1, 28410450), (2, 14205225), (3, 9470150), (5, 5682090), (6, 4735075), (10, 2841045), (15, 1894030), (25, 1136418), (30, 947015), (37, 767850), (50, 568209), (74, 383925), (75, 378806), (111, 255950), (150, 189403), (185, 153570), (222, 127975), (370, 76785), (555, 51190), (925, 30714), (1110, 25595), (1850, 15357), (2775, 10238), (5119, 5550)]