27831749940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{154620833}}^1$

素因数の和:154620848

約数の個数: 36

約数和(自身を含む): 84422975364

約数和(自身を除く): 56591225424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 154620833, 309241666, 463862499, 618483332, 773104165, 927724998, 1391587497, 1546208330, 1855449996, 2319312495, 2783174994, 3092416660, 4638624990, 5566349988, 6957937485, 9277249980, 13915874970, 27831749940]

約数ペア:

[(1, 27831749940), (2, 13915874970), (3, 9277249980), (4, 6957937485), (5, 5566349988), (6, 4638624990), (9, 3092416660), (10, 2783174994), (12, 2319312495), (15, 1855449996), (18, 1546208330), (20, 1391587497), (30, 927724998), (36, 773104165), (45, 618483332), (60, 463862499), (90, 309241666), (180, 154620833)]