30122180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5953}}^1$

素因数の和:5996

約数の個数: 48

約数和(自身を含む): 72019584

約数和(自身を除く): 41897404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 5953, 11906, 23812, 29765, 59530, 65483, 119060, 130966, 136919, 261932, 273838, 327415, 547676, 654830, 684595, 1309660, 1369190, 1506109, 2738380, 3012218, 6024436, 7530545, 15061090, 30122180]

約数ペア:

[(1, 30122180), (2, 15061090), (4, 7530545), (5, 6024436), (10, 3012218), (11, 2738380), (20, 1506109), (22, 1369190), (23, 1309660), (44, 684595), (46, 654830), (55, 547676), (92, 327415), (110, 273838), (115, 261932), (220, 136919), (230, 130966), (253, 119060), (460, 65483), (506, 59530), (1012, 29765), (1265, 23812), (2530, 11906), (5060, 5953)]