813132390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3872059}}^1$

素因数の和:3872076

約数の個数: 32

約数和(自身を含む): 2230306560

約数和(自身を除く): 1417174170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3872059, 7744118, 11616177, 19360295, 23232354, 27104413, 38720590, 54208826, 58080885, 81313239, 116161770, 135522065, 162626478, 271044130, 406566195, 813132390]

約数ペア:

[(1, 813132390), (2, 406566195), (3, 271044130), (5, 162626478), (6, 135522065), (7, 116161770), (10, 81313239), (14, 58080885), (15, 54208826), (21, 38720590), (30, 27104413), (35, 23232354), (42, 19360295), (70, 11616177), (105, 7744118), (210, 3872059)]