56391090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{268529}}^1$

素因数の和:268546

約数の個数: 32

約数和(自身を含む): 154673280

約数和(自身を除く): 98282190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 268529, 537058, 805587, 1342645, 1611174, 1879703, 2685290, 3759406, 4027935, 5639109, 8055870, 9398515, 11278218, 18797030, 28195545, 56391090]

約数ペア:

[(1, 56391090), (2, 28195545), (3, 18797030), (5, 11278218), (6, 9398515), (7, 8055870), (10, 5639109), (14, 4027935), (15, 3759406), (21, 2685290), (30, 1879703), (35, 1611174), (42, 1342645), (70, 805587), (105, 537058), (210, 268529)]