172359510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{85751}}^1$

素因数の和:85828

約数の個数: 32

約数和(自身を含む): 419841792

約数和(自身を除く): 247482282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 85751, 171502, 257253, 428755, 514506, 857510, 1286265, 2572530, 5745317, 11490634, 17235951, 28726585, 34471902, 57453170, 86179755, 172359510]

約数ペア:

[(1, 172359510), (2, 86179755), (3, 57453170), (5, 34471902), (6, 28726585), (10, 17235951), (15, 11490634), (30, 5745317), (67, 2572530), (134, 1286265), (201, 857510), (335, 514506), (402, 428755), (670, 257253), (1005, 171502), (2010, 85751)]