10617460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 15066380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 419, 724, 838, 905, 1267, 1676, 1810, 2095, 2534, 2933, 3620, 4190, 5068, 5866, 6335, 8380, 11732, 12670, 14665, 25340, 29330, 58660, 75839, 151678, 303356, 379195, 530873, 758390, 1061746, 1516780, 2123492, 2654365, 5308730, 10617460]

約数ペア:

[(1, 10617460), (2, 5308730), (4, 2654365), (5, 2123492), (7, 1516780), (10, 1061746), (14, 758390), (20, 530873), (28, 379195), (35, 303356), (70, 151678), (140, 75839), (181, 58660), (362, 29330), (419, 25340), (724, 14665), (838, 12670), (905, 11732), (1267, 8380), (1676, 6335), (1810, 5866), (2095, 5068), (2534, 4190), (2933, 3620)]