55992690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47857}}^1$

素因数の和:47883

約数の個数: 48

約数和(自身を含む): 156782808

約数和(自身を除く): 100790118

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 47857, 95714, 143571, 239285, 287142, 430713, 478570, 622141, 717855, 861426, 1244282, 1435710, 1866423, 2153565, 3110705, 3732846, 4307130, 5599269, 6221410, 9332115, 11198538, 18664230, 27996345, 55992690]

約数ペア:

[(1, 55992690), (2, 27996345), (3, 18664230), (5, 11198538), (6, 9332115), (9, 6221410), (10, 5599269), (13, 4307130), (15, 3732846), (18, 3110705), (26, 2153565), (30, 1866423), (39, 1435710), (45, 1244282), (65, 861426), (78, 717855), (90, 622141), (117, 478570), (130, 430713), (195, 287142), (234, 239285), (390, 143571), (585, 95714), (1170, 47857)]