779474610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4679}}^1$

素因数の和:5312

約数の個数: 64

約数和(自身を含む): 2082412800

約数和(自身を除く): 1302938190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 617, 1234, 1851, 3085, 3702, 4679, 5553, 6170, 9255, 9358, 11106, 14037, 16659, 18510, 23395, 27765, 28074, 33318, 42111, 46790, 55530, 70185, 83295, 84222, 126333, 140370, 166590, 210555, 252666, 421110, 631665, 1263330, 2886943, 5773886, 8660829, 14434715, 17321658, 25982487, 28869430, 43304145, 51964974, 77947461, 86608290, 129912435, 155894922, 259824870, 389737305, 779474610]

約数ペア:

[(1, 779474610), (2, 389737305), (3, 259824870), (5, 155894922), (6, 129912435), (9, 86608290), (10, 77947461), (15, 51964974), (18, 43304145), (27, 28869430), (30, 25982487), (45, 17321658), (54, 14434715), (90, 8660829), (135, 5773886), (270, 2886943), (617, 1263330), (1234, 631665), (1851, 421110), (3085, 252666), (3702, 210555), (4679, 166590), (5553, 140370), (6170, 126333), (9255, 84222), (9358, 83295), (11106, 70185), (14037, 55530), (16659, 46790), (18510, 42111), (23395, 33318), (27765, 28074)]