79212430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2677}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 156180960

約数和(自身を除く): 76968530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2677, 2690, 2959, 5354, 5918, 13385, 14795, 26770, 29447, 29590, 58894, 147235, 294470, 720113, 1440226, 3600565, 7201130, 7921243, 15842486, 39606215, 79212430]

約数ペア:

[(1, 79212430), (2, 39606215), (5, 15842486), (10, 7921243), (11, 7201130), (22, 3600565), (55, 1440226), (110, 720113), (269, 294470), (538, 147235), (1345, 58894), (2677, 29590), (2690, 29447), (2959, 26770), (5354, 14795), (5918, 13385)]