1115719110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125221}}^1$

素因数の和:125251

約数の個数: 80

約数和(自身を含む): 3272802192

約数和(自身を除く): 2157083082

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 125221, 250442, 375663, 626105, 751326, 1126989, 1252210, 1377431, 1878315, 2253978, 2754862, 3380967, 3756630, 4132293, 5634945, 6761934, 6887155, 8264586, 10142901, 11269890, 12396879, 13774310, 16904835, 20285802, 20661465, 24793758, 33809670, 37190637, 41322930, 50714505, 61984395, 74381274, 101429010, 111571911, 123968790, 185953185, 223143822, 371906370, 557859555, 1115719110]

約数ペア:

[(1, 1115719110), (2, 557859555), (3, 371906370), (5, 223143822), (6, 185953185), (9, 123968790), (10, 111571911), (11, 101429010), (15, 74381274), (18, 61984395), (22, 50714505), (27, 41322930), (30, 37190637), (33, 33809670), (45, 24793758), (54, 20661465), (55, 20285802), (66, 16904835), (81, 13774310), (90, 12396879), (99, 11269890), (110, 10142901), (135, 8264586), (162, 6887155), (165, 6761934), (198, 5634945), (270, 4132293), (297, 3756630), (330, 3380967), (405, 2754862), (495, 2253978), (594, 1878315), (810, 1377431), (891, 1252210), (990, 1126989), (1485, 751326), (1782, 626105), (2970, 375663), (4455, 250442), (8910, 125221)]