1557086110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{1091}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 2923279632

約数和(自身を除く): 1366193522

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1091, 2182, 2419, 3481, 4838, 5455, 6962, 10910, 12095, 17405, 24190, 34810, 44731, 64369, 89462, 128738, 142721, 223655, 285442, 321845, 447310, 643690, 713605, 1427210, 2639129, 3797771, 5278258, 7595542, 13195645, 18988855, 26391290, 37977710, 155708611, 311417222, 778543055, 1557086110]

約数ペア:

[(1, 1557086110), (2, 778543055), (5, 311417222), (10, 155708611), (41, 37977710), (59, 26391290), (82, 18988855), (118, 13195645), (205, 7595542), (295, 5278258), (410, 3797771), (590, 2639129), (1091, 1427210), (2182, 713605), (2419, 643690), (3481, 447310), (4838, 321845), (5455, 285442), (6962, 223655), (10910, 142721), (12095, 128738), (17405, 89462), (24190, 64369), (34810, 44731)]