26770140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{148723}}^1$

素因数の和:148738

約数の個数: 36

約数和(自身を含む): 81203304

約数和(自身を除く): 54433164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 148723, 297446, 446169, 594892, 743615, 892338, 1338507, 1487230, 1784676, 2230845, 2677014, 2974460, 4461690, 5354028, 6692535, 8923380, 13385070, 26770140]

約数ペア:

[(1, 26770140), (2, 13385070), (3, 8923380), (4, 6692535), (5, 5354028), (6, 4461690), (9, 2974460), (10, 2677014), (12, 2230845), (15, 1784676), (18, 1487230), (20, 1338507), (30, 892338), (36, 743615), (45, 594892), (60, 446169), (90, 297446), (180, 148723)]