304810810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 587430144

約数和(自身を除く): 282619334

約数列:

[1, 2, 5, 10, 37, 41, 71, 74, 82, 142, 185, 205, 283, 355, 370, 410, 566, 710, 1415, 1517, 2627, 2830, 2911, 3034, 5254, 5822, 7585, 10471, 11603, 13135, 14555, 15170, 20093, 20942, 23206, 26270, 29110, 40186, 52355, 58015, 100465, 104710, 107707, 116030, 200930, 215414, 429311, 538535, 743441, 823813, 858622, 1077070, 1486882, 1647626, 2146555, 3717205, 4119065, 4293110, 7434410, 8238130, 30481081, 60962162, 152405405, 304810810]

約数ペア:

[(1, 304810810), (2, 152405405), (5, 60962162), (10, 30481081), (37, 8238130), (41, 7434410), (71, 4293110), (74, 4119065), (82, 3717205), (142, 2146555), (185, 1647626), (205, 1486882), (283, 1077070), (355, 858622), (370, 823813), (410, 743441), (566, 538535), (710, 429311), (1415, 215414), (1517, 200930), (2627, 116030), (2830, 107707), (2911, 104710), (3034, 100465), (5254, 58015), (5822, 52355), (7585, 40186), (10471, 29110), (11603, 26270), (13135, 23206), (14555, 20942), (15170, 20093)]