30394910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 68124672

約数和(自身を除く): 37729762

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 263, 455, 526, 635, 889, 910, 1270, 1315, 1651, 1778, 1841, 2630, 3302, 3419, 3682, 4445, 6838, 8255, 8890, 9205, 11557, 16510, 17095, 18410, 23114, 23933, 33401, 34190, 47866, 57785, 66802, 115570, 119665, 167005, 233807, 239330, 334010, 434213, 467614, 868426, 1169035, 2171065, 2338070, 3039491, 4342130, 6078982, 15197455, 30394910]

約数ペア:

[(1, 30394910), (2, 15197455), (5, 6078982), (7, 4342130), (10, 3039491), (13, 2338070), (14, 2171065), (26, 1169035), (35, 868426), (65, 467614), (70, 434213), (91, 334010), (127, 239330), (130, 233807), (182, 167005), (254, 119665), (263, 115570), (455, 66802), (526, 57785), (635, 47866), (889, 34190), (910, 33401), (1270, 23933), (1315, 23114), (1651, 18410), (1778, 17095), (1841, 16510), (2630, 11557), (3302, 9205), (3419, 8890), (3682, 8255), (4445, 6838)]