2833290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31481}}^1$

素因数の和:31494

約数の個数: 24

約数和(自身を含む): 7366788

約数和(自身を除く): 4533498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31481, 62962, 94443, 157405, 188886, 283329, 314810, 472215, 566658, 944430, 1416645, 2833290]

約数ペア:

[(1, 2833290), (2, 1416645), (3, 944430), (5, 566658), (6, 472215), (9, 314810), (10, 283329), (15, 188886), (18, 157405), (30, 94443), (45, 62962), (90, 31481)]