789309330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{859}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 1920758400

約数和(自身を除く): 1131449070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 281, 327, 545, 562, 654, 843, 859, 1090, 1405, 1635, 1686, 1718, 2577, 2810, 3270, 4215, 4295, 5154, 8430, 8590, 12885, 25770, 30629, 61258, 91887, 93631, 153145, 183774, 187262, 241379, 280893, 306290, 459435, 468155, 482758, 561786, 724137, 918870, 936310, 1206895, 1404465, 1448274, 2413790, 2808930, 3620685, 7241370, 26310311, 52620622, 78930933, 131551555, 157861866, 263103110, 394654665, 789309330]

約数ペア:

[(1, 789309330), (2, 394654665), (3, 263103110), (5, 157861866), (6, 131551555), (10, 78930933), (15, 52620622), (30, 26310311), (109, 7241370), (218, 3620685), (281, 2808930), (327, 2413790), (545, 1448274), (562, 1404465), (654, 1206895), (843, 936310), (859, 918870), (1090, 724137), (1405, 561786), (1635, 482758), (1686, 468155), (1718, 459435), (2577, 306290), (2810, 280893), (3270, 241379), (4215, 187262), (4295, 183774), (5154, 153145), (8430, 93631), (8590, 91887), (12885, 61258), (25770, 30629)]