3280140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{18223}}^1$

素因数の和:18238

約数の個数: 36

約数和(自身を含む): 9950304

約数和(自身を除く): 6670164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 18223, 36446, 54669, 72892, 91115, 109338, 164007, 182230, 218676, 273345, 328014, 364460, 546690, 656028, 820035, 1093380, 1640070, 3280140]

約数ペア:

[(1, 3280140), (2, 1640070), (3, 1093380), (4, 820035), (5, 656028), (6, 546690), (9, 364460), (10, 328014), (12, 273345), (15, 218676), (18, 182230), (20, 164007), (30, 109338), (36, 91115), (45, 72892), (60, 54669), (90, 36446), (180, 18223)]