54307660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7963}}^1$

素因数の和:8014

約数の個数: 48

約数和(自身を含む): 128443392

約数和(自身を除く): 74135732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7963, 15926, 31852, 39815, 79630, 87593, 159260, 175186, 246853, 350372, 437965, 493706, 875930, 987412, 1234265, 1751860, 2468530, 2715383, 4937060, 5430766, 10861532, 13576915, 27153830, 54307660]

約数ペア:

[(1, 54307660), (2, 27153830), (4, 13576915), (5, 10861532), (10, 5430766), (11, 4937060), (20, 2715383), (22, 2468530), (31, 1751860), (44, 1234265), (55, 987412), (62, 875930), (110, 493706), (124, 437965), (155, 350372), (220, 246853), (310, 175186), (341, 159260), (620, 87593), (682, 79630), (1364, 39815), (1705, 31852), (3410, 15926), (6820, 7963)]