30855288

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31357}}^1$

素因数の和:31407

約数の個数: 32

約数和(自身を含む): 79022160

約数和(自身を除く): 48166872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 31357, 62714, 94071, 125428, 188142, 250856, 376284, 752568, 1285637, 2571274, 3856911, 5142548, 7713822, 10285096, 15427644, 30855288]

約数ペア:

[(1, 30855288), (2, 15427644), (3, 10285096), (4, 7713822), (6, 5142548), (8, 3856911), (12, 2571274), (24, 1285637), (41, 752568), (82, 376284), (123, 250856), (164, 188142), (246, 125428), (328, 94071), (492, 62714), (984, 31357)]