54075030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26903}}^1$

素因数の和:26980

約数の個数: 32

約数和(自身を含む): 131721984

約数和(自身を除く): 77646954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 26903, 53806, 80709, 134515, 161418, 269030, 403545, 807090, 1802501, 3605002, 5407503, 9012505, 10815006, 18025010, 27037515, 54075030]

約数ペア:

[(1, 54075030), (2, 27037515), (3, 18025010), (5, 10815006), (6, 9012505), (10, 5407503), (15, 3605002), (30, 1802501), (67, 807090), (134, 403545), (201, 269030), (335, 161418), (402, 134515), (670, 80709), (1005, 53806), (2010, 26903)]