61369380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113647}}^1$

素因数の和:113665

約数の個数: 48

約数和(自身を含む): 190928640

約数和(自身を除く): 129559260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 113647, 227294, 340941, 454588, 568235, 681882, 1022823, 1136470, 1363764, 1704705, 2045646, 2272940, 3068469, 3409410, 4091292, 5114115, 6136938, 6818820, 10228230, 12273876, 15342345, 20456460, 30684690, 61369380]

約数ペア:

[(1, 61369380), (2, 30684690), (3, 20456460), (4, 15342345), (5, 12273876), (6, 10228230), (9, 6818820), (10, 6136938), (12, 5114115), (15, 4091292), (18, 3409410), (20, 3068469), (27, 2272940), (30, 2045646), (36, 1704705), (45, 1363764), (54, 1136470), (60, 1022823), (90, 681882), (108, 568235), (135, 454588), (180, 340941), (270, 227294), (540, 113647)]