121979460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2032991}}^1$

素因数の和:2033003

約数の個数: 24

約数和(自身を含む): 341542656

約数和(自身を除く): 219563196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2032991, 4065982, 6098973, 8131964, 10164955, 12197946, 20329910, 24395892, 30494865, 40659820, 60989730, 121979460]

約数ペア:

[(1, 121979460), (2, 60989730), (3, 40659820), (4, 30494865), (5, 24395892), (6, 20329910), (10, 12197946), (12, 10164955), (15, 8131964), (20, 6098973), (30, 4065982), (60, 2032991)]