48783780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271021}}^1$

素因数の和:271036

約数の個数: 36

約数和(自身を含む): 147978012

約数和(自身を除く): 99194232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271021, 542042, 813063, 1084084, 1355105, 1626126, 2439189, 2710210, 3252252, 4065315, 4878378, 5420420, 8130630, 9756756, 12195945, 16261260, 24391890, 48783780]

約数ペア:

[(1, 48783780), (2, 24391890), (3, 16261260), (4, 12195945), (5, 9756756), (6, 8130630), (9, 5420420), (10, 4878378), (12, 4065315), (15, 3252252), (18, 2710210), (20, 2439189), (30, 1626126), (36, 1355105), (45, 1084084), (60, 813063), (90, 542042), (180, 271021)]