871330290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{811}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 2132766720

約数和(自身を除く): 1261436430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 607, 811, 885, 1214, 1622, 1770, 1821, 2433, 3035, 3642, 4055, 4866, 6070, 8110, 9105, 12165, 18210, 24330, 35813, 47849, 71626, 95698, 107439, 143547, 179065, 214878, 239245, 287094, 358130, 478490, 492277, 537195, 717735, 984554, 1074390, 1435470, 1476831, 2461385, 2953662, 4922770, 7384155, 14768310, 29044343, 58088686, 87133029, 145221715, 174266058, 290443430, 435665145, 871330290]

約数ペア:

[(1, 871330290), (2, 435665145), (3, 290443430), (5, 174266058), (6, 145221715), (10, 87133029), (15, 58088686), (30, 29044343), (59, 14768310), (118, 7384155), (177, 4922770), (295, 2953662), (354, 2461385), (590, 1476831), (607, 1435470), (811, 1074390), (885, 984554), (1214, 717735), (1622, 537195), (1770, 492277), (1821, 478490), (2433, 358130), (3035, 287094), (3642, 239245), (4055, 214878), (4866, 179065), (6070, 143547), (8110, 107439), (9105, 95698), (12165, 71626), (18210, 47849), (24330, 35813)]