45214890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{215309}}^1$

素因数の和:215326

約数の個数: 32

約数和(自身を含む): 124018560

約数和(自身を除く): 78803670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 215309, 430618, 645927, 1076545, 1291854, 1507163, 2153090, 3014326, 3229635, 4521489, 6459270, 7535815, 9042978, 15071630, 22607445, 45214890]

約数ペア:

[(1, 45214890), (2, 22607445), (3, 15071630), (5, 9042978), (6, 7535815), (7, 6459270), (10, 4521489), (14, 3229635), (15, 3014326), (21, 2153090), (30, 1507163), (35, 1291854), (42, 1076545), (70, 645927), (105, 430618), (210, 215309)]