3078690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 7572096

約数和(自身を除く): 4493406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2503, 5006, 7509, 12515, 15018, 25030, 37545, 75090, 102623, 205246, 307869, 513115, 615738, 1026230, 1539345, 3078690]

約数ペア:

[(1, 3078690), (2, 1539345), (3, 1026230), (5, 615738), (6, 513115), (10, 307869), (15, 205246), (30, 102623), (41, 75090), (82, 37545), (123, 25030), (205, 15018), (246, 12515), (410, 7509), (615, 5006), (1230, 2503)]