1530955740680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2251405501}}^1$

素因数の和:2251405529

約数の個数: 32

約数和(自身を含む): 3647276913240

約数和(自身を除く): 2116321172560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2251405501, 4502811002, 9005622004, 11257027505, 18011244008, 22514055010, 38273893517, 45028110020, 76547787034, 90056220040, 153095574068, 191369467585, 306191148136, 382738935170, 765477870340, 1530955740680]

約数ペア:

[(1, 1530955740680), (2, 765477870340), (4, 382738935170), (5, 306191148136), (8, 191369467585), (10, 153095574068), (17, 90056220040), (20, 76547787034), (34, 45028110020), (40, 38273893517), (68, 22514055010), (85, 18011244008), (136, 11257027505), (170, 9005622004), (340, 4502811002), (680, 2251405501)]