1077778860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{579451}}^1$

素因数の和:579494

約数の個数: 48

約数和(自身を含む): 3115133952

約数和(自身を除く): 2037355092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 579451, 1158902, 1738353, 2317804, 2897255, 3476706, 5794510, 6953412, 8691765, 11589020, 17383530, 17962981, 34767060, 35925962, 53888943, 71851924, 89814905, 107777886, 179629810, 215555772, 269444715, 359259620, 538889430, 1077778860]

約数ペア:

[(1, 1077778860), (2, 538889430), (3, 359259620), (4, 269444715), (5, 215555772), (6, 179629810), (10, 107777886), (12, 89814905), (15, 71851924), (20, 53888943), (30, 35925962), (31, 34767060), (60, 17962981), (62, 17383530), (93, 11589020), (124, 8691765), (155, 6953412), (186, 5794510), (310, 3476706), (372, 2897255), (465, 2317804), (620, 1738353), (930, 1158902), (1860, 579451)]