309542010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{154001}}^1$

素因数の和:154078

約数の個数: 32

約数和(自身を含む): 753993792

約数和(自身を除く): 444451782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 154001, 308002, 462003, 770005, 924006, 1540010, 2310015, 4620030, 10318067, 20636134, 30954201, 51590335, 61908402, 103180670, 154771005, 309542010]

約数ペア:

[(1, 309542010), (2, 154771005), (3, 103180670), (5, 61908402), (6, 51590335), (10, 30954201), (15, 20636134), (30, 10318067), (67, 4620030), (134, 2310015), (201, 1540010), (335, 924006), (402, 770005), (670, 462003), (1005, 308002), (2010, 154001)]