54947130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37379}}^1$

素因数の和:37403

約数の個数: 48

約数和(自身を含む): 153407520

約数和(自身を除く): 98460390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 37379, 74758, 112137, 186895, 224274, 261653, 373790, 523306, 560685, 784959, 1121370, 1308265, 1569918, 1831571, 2616530, 3663142, 3924795, 5494713, 7849590, 9157855, 10989426, 18315710, 27473565, 54947130]

約数ペア:

[(1, 54947130), (2, 27473565), (3, 18315710), (5, 10989426), (6, 9157855), (7, 7849590), (10, 5494713), (14, 3924795), (15, 3663142), (21, 2616530), (30, 1831571), (35, 1569918), (42, 1308265), (49, 1121370), (70, 784959), (98, 560685), (105, 523306), (147, 373790), (210, 261653), (245, 224274), (294, 186895), (490, 112137), (735, 74758), (1470, 37379)]