55280310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 140555520

約数和(自身を除く): 85275210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 293, 331, 570, 586, 662, 879, 993, 1465, 1655, 1758, 1986, 2930, 3310, 4395, 4965, 5567, 6289, 8790, 9930, 11134, 12578, 16701, 18867, 27835, 31445, 33402, 37734, 55670, 62890, 83505, 94335, 96983, 167010, 188670, 193966, 290949, 484915, 581898, 969830, 1454745, 1842677, 2909490, 3685354, 5528031, 9213385, 11056062, 18426770, 27640155, 55280310]

約数ペア:

[(1, 55280310), (2, 27640155), (3, 18426770), (5, 11056062), (6, 9213385), (10, 5528031), (15, 3685354), (19, 2909490), (30, 1842677), (38, 1454745), (57, 969830), (95, 581898), (114, 484915), (190, 290949), (285, 193966), (293, 188670), (331, 167010), (570, 96983), (586, 94335), (662, 83505), (879, 62890), (993, 55670), (1465, 37734), (1655, 33402), (1758, 31445), (1986, 27835), (2930, 18867), (3310, 16701), (4395, 12578), (4965, 11134), (5567, 9930), (6289, 8790)]