31392324

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16453}}^1$

素因数の和:16516

約数の個数: 36

約数和(自身を含む): 80854956

約数和(自身を除く): 49462632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 16453, 32906, 49359, 65812, 98718, 148077, 197436, 296154, 592308, 872009, 1744018, 2616027, 3488036, 5232054, 7848081, 10464108, 15696162, 31392324]

約数ペア:

[(1, 31392324), (2, 15696162), (3, 10464108), (4, 7848081), (6, 5232054), (9, 3488036), (12, 2616027), (18, 1744018), (36, 872009), (53, 592308), (106, 296154), (159, 197436), (212, 148077), (318, 98718), (477, 65812), (636, 49359), (954, 32906), (1908, 16453)]