449099210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{17293}}^1$

素因数の和:17367

約数の個数: 48

約数和(自身を含む): 958156776

約数和(自身を除く): 509057566

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 12985, 17293, 25970, 34586, 86465, 121051, 172930, 242102, 605255, 847357, 916529, 1210510, 1694714, 1833058, 4236785, 4582645, 6415703, 8473570, 9165290, 12831406, 32078515, 44909921, 64157030, 89819842, 224549605, 449099210]

約数ペア:

[(1, 449099210), (2, 224549605), (5, 89819842), (7, 64157030), (10, 44909921), (14, 32078515), (35, 12831406), (49, 9165290), (53, 8473570), (70, 6415703), (98, 4582645), (106, 4236785), (245, 1833058), (265, 1694714), (371, 1210510), (490, 916529), (530, 847357), (742, 605255), (1855, 242102), (2597, 172930), (3710, 121051), (5194, 86465), (12985, 34586), (17293, 25970)]