4457430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{5503}}^1$

素因数の和:5522

約数の個数: 40

約数和(自身を含む): 11987712

約数和(自身を除く): 7530282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 5503, 11006, 16509, 27515, 33018, 49527, 55030, 82545, 99054, 148581, 165090, 247635, 297162, 445743, 495270, 742905, 891486, 1485810, 2228715, 4457430]

約数ペア:

[(1, 4457430), (2, 2228715), (3, 1485810), (5, 891486), (6, 742905), (9, 495270), (10, 445743), (15, 297162), (18, 247635), (27, 165090), (30, 148581), (45, 99054), (54, 82545), (81, 55030), (90, 49527), (135, 33018), (162, 27515), (270, 16509), (405, 11006), (810, 5503)]