289716630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1379603}}^1$

素因数の和:1379620

約数の個数: 32

約数和(自身を含む): 794651904

約数和(自身を除く): 504935274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1379603, 2759206, 4138809, 6898015, 8277618, 9657221, 13796030, 19314442, 20694045, 28971663, 41388090, 48286105, 57943326, 96572210, 144858315, 289716630]

約数ペア:

[(1, 289716630), (2, 144858315), (3, 96572210), (5, 57943326), (6, 48286105), (7, 41388090), (10, 28971663), (14, 20694045), (15, 19314442), (21, 13796030), (30, 9657221), (35, 8277618), (42, 6898015), (70, 4138809), (105, 2759206), (210, 1379603)]