30128692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 62270208

約数和(自身を除く): 32141516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 857, 1034, 1598, 1714, 2068, 3196, 3428, 8789, 9427, 14569, 17578, 18854, 29138, 35156, 37708, 40279, 58276, 80558, 160259, 161116, 320518, 443069, 641036, 684743, 886138, 1369486, 1772276, 2738972, 7532173, 15064346, 30128692]

約数ペア:

[(1, 30128692), (2, 15064346), (4, 7532173), (11, 2738972), (17, 1772276), (22, 1369486), (34, 886138), (44, 684743), (47, 641036), (68, 443069), (94, 320518), (187, 161116), (188, 160259), (374, 80558), (517, 58276), (748, 40279), (799, 37708), (857, 35156), (1034, 29138), (1598, 18854), (1714, 17578), (2068, 14569), (3196, 9427), (3428, 8789)]