52515470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 112527360

約数和(自身を除く): 60011890

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 73, 86, 146, 215, 239, 301, 365, 430, 478, 511, 602, 730, 1022, 1195, 1505, 1673, 2390, 2555, 3010, 3139, 3346, 5110, 6278, 8365, 10277, 15695, 16730, 17447, 20554, 21973, 31390, 34894, 43946, 51385, 71939, 87235, 102770, 109865, 122129, 143878, 174470, 219730, 244258, 359695, 610645, 719390, 750221, 1221290, 1500442, 3751105, 5251547, 7502210, 10503094, 26257735, 52515470]

約数ペア:

[(1, 52515470), (2, 26257735), (5, 10503094), (7, 7502210), (10, 5251547), (14, 3751105), (35, 1500442), (43, 1221290), (70, 750221), (73, 719390), (86, 610645), (146, 359695), (215, 244258), (239, 219730), (301, 174470), (365, 143878), (430, 122129), (478, 109865), (511, 102770), (602, 87235), (730, 71939), (1022, 51385), (1195, 43946), (1505, 34894), (1673, 31390), (2390, 21973), (2555, 20554), (3010, 17447), (3139, 16730), (3346, 15695), (5110, 10277), (6278, 8365)]