53666490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1889}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 129003840

約数和(自身を除く): 75337350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1889, 1894, 2841, 3778, 4735, 5667, 5682, 9445, 9470, 11334, 14205, 18890, 28335, 28410, 56670, 1788883, 3577766, 5366649, 8944415, 10733298, 17888830, 26833245, 53666490]

約数ペア:

[(1, 53666490), (2, 26833245), (3, 17888830), (5, 10733298), (6, 8944415), (10, 5366649), (15, 3577766), (30, 1788883), (947, 56670), (1889, 28410), (1894, 28335), (2841, 18890), (3778, 14205), (4735, 11334), (5667, 9470), (5682, 9445)]