30919512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 84077280

約数和(自身を除く): 53157768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 877, 904, 1356, 1469, 1754, 2631, 2712, 2938, 3508, 4407, 5262, 5876, 7016, 8814, 10524, 11401, 11752, 17628, 21048, 22802, 34203, 35256, 45604, 68406, 91208, 99101, 136812, 198202, 273624, 297303, 396404, 594606, 792808, 1189212, 1288313, 2378424, 2576626, 3864939, 5153252, 7729878, 10306504, 15459756, 30919512]

約数ペア:

[(1, 30919512), (2, 15459756), (3, 10306504), (4, 7729878), (6, 5153252), (8, 3864939), (12, 2576626), (13, 2378424), (24, 1288313), (26, 1189212), (39, 792808), (52, 594606), (78, 396404), (104, 297303), (113, 273624), (156, 198202), (226, 136812), (312, 99101), (339, 91208), (452, 68406), (678, 45604), (877, 35256), (904, 34203), (1356, 22802), (1469, 21048), (1754, 17628), (2631, 11752), (2712, 11401), (2938, 10524), (3508, 8814), (4407, 7016), (5262, 5876)]