30216498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20389}}^1$

素因数の和:20426

約数の個数: 32

約数和(自身を含む): 68510400

約数和(自身を除く): 38293902

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 20389, 40778, 61167, 122334, 265057, 387391, 530114, 774782, 795171, 1162173, 1590342, 2324346, 5036083, 10072166, 15108249, 30216498]

約数ペア:

[(1, 30216498), (2, 15108249), (3, 10072166), (6, 5036083), (13, 2324346), (19, 1590342), (26, 1162173), (38, 795171), (39, 774782), (57, 530114), (78, 387391), (114, 265057), (247, 122334), (494, 61167), (741, 40778), (1482, 20389)]