19002564870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40189}}^1\times {\mathrm{15761}}^1$

素因数の和:55960

約数の個数: 32

約数和(自身を含む): 45610184160

約数和(自身を除く): 26607619290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15761, 31522, 40189, 47283, 78805, 80378, 94566, 120567, 157610, 200945, 236415, 241134, 401890, 472830, 602835, 1205670, 633418829, 1266837658, 1900256487, 3167094145, 3800512974, 6334188290, 9501282435, 19002564870]

約数ペア:

[(1, 19002564870), (2, 9501282435), (3, 6334188290), (5, 3800512974), (6, 3167094145), (10, 1900256487), (15, 1266837658), (30, 633418829), (15761, 1205670), (31522, 602835), (40189, 472830), (47283, 401890), (78805, 241134), (80378, 236415), (94566, 200945), (120567, 157610)]