30818772

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 80203200

約数和(自身を除く): 49384428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 619, 922, 1238, 1383, 1844, 1857, 2476, 2766, 3714, 4149, 5532, 5571, 7428, 8298, 11142, 12447, 16596, 16713, 22284, 24894, 33426, 49788, 66852, 285359, 570718, 856077, 1141436, 1712154, 2568231, 3424308, 5136462, 7704693, 10272924, 15409386, 30818772]

約数ペア:

[(1, 30818772), (2, 15409386), (3, 10272924), (4, 7704693), (6, 5136462), (9, 3424308), (12, 2568231), (18, 1712154), (27, 1141436), (36, 856077), (54, 570718), (108, 285359), (461, 66852), (619, 49788), (922, 33426), (1238, 24894), (1383, 22284), (1844, 16713), (1857, 16596), (2476, 12447), (2766, 11142), (3714, 8298), (4149, 7428), (5532, 5571)]