154286090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76003}}^1$

素因数の和:76046

約数の個数: 32

約数和(自身を含む): 328337280

約数和(自身を除く): 174051190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 76003, 152006, 380015, 532021, 760030, 1064042, 2204087, 2660105, 4408174, 5320210, 11020435, 15428609, 22040870, 30857218, 77143045, 154286090]

約数ペア:

[(1, 154286090), (2, 77143045), (5, 30857218), (7, 22040870), (10, 15428609), (14, 11020435), (29, 5320210), (35, 4408174), (58, 2660105), (70, 2204087), (145, 1064042), (203, 760030), (290, 532021), (406, 380015), (1015, 152006), (2030, 76003)]