126959670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 212696010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 862, 1091, 1293, 2155, 2182, 2586, 3273, 3879, 4310, 5455, 6465, 6546, 7758, 9819, 10910, 11637, 12930, 16365, 19395, 19638, 23274, 29457, 32730, 38790, 49095, 58185, 58914, 98190, 116370, 147285, 294570, 470221, 940442, 1410663, 2351105, 2821326, 4231989, 4702210, 7053315, 8463978, 12695967, 14106630, 21159945, 25391934, 42319890, 63479835, 126959670]

約数ペア:

[(1, 126959670), (2, 63479835), (3, 42319890), (5, 25391934), (6, 21159945), (9, 14106630), (10, 12695967), (15, 8463978), (18, 7053315), (27, 4702210), (30, 4231989), (45, 2821326), (54, 2351105), (90, 1410663), (135, 940442), (270, 470221), (431, 294570), (862, 147285), (1091, 116370), (1293, 98190), (2155, 58914), (2182, 58185), (2586, 49095), (3273, 38790), (3879, 32730), (4310, 29457), (5455, 23274), (6465, 19638), (6546, 19395), (7758, 16365), (9819, 12930), (10910, 11637)]