53071370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 58557430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 379, 418, 670, 737, 758, 1045, 1273, 1474, 1895, 2090, 2546, 3685, 3790, 4169, 6365, 7201, 7370, 8338, 12730, 14003, 14402, 20845, 25393, 28006, 36005, 41690, 50786, 70015, 72010, 79211, 126965, 140030, 158422, 253930, 279323, 396055, 482467, 558646, 792110, 964934, 1396615, 2412335, 2793230, 4824670, 5307137, 10614274, 26535685, 53071370]

約数ペア:

[(1, 53071370), (2, 26535685), (5, 10614274), (10, 5307137), (11, 4824670), (19, 2793230), (22, 2412335), (38, 1396615), (55, 964934), (67, 792110), (95, 558646), (110, 482467), (134, 396055), (190, 279323), (209, 253930), (335, 158422), (379, 140030), (418, 126965), (670, 79211), (737, 72010), (758, 70015), (1045, 50786), (1273, 41690), (1474, 36005), (1895, 28006), (2090, 25393), (2546, 20845), (3685, 14402), (3790, 14003), (4169, 12730), (6365, 8338), (7201, 7370)]