30608864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6723

約数の個数: 48

約数和(自身を含む): 70806960

約数和(自身を除く): 40198096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6689, 13378, 26756, 53512, 73579, 86957, 107024, 147158, 173914, 214048, 294316, 347828, 588632, 695656, 956527, 1177264, 1391312, 1913054, 2354528, 2782624, 3826108, 7652216, 15304432, 30608864]

約数ペア:

[(1, 30608864), (2, 15304432), (4, 7652216), (8, 3826108), (11, 2782624), (13, 2354528), (16, 1913054), (22, 1391312), (26, 1177264), (32, 956527), (44, 695656), (52, 588632), (88, 347828), (104, 294316), (143, 214048), (176, 173914), (208, 147158), (286, 107024), (352, 86957), (416, 73579), (572, 53512), (1144, 26756), (2288, 13378), (4576, 6689)]