302816340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{560771}}^1$

素因数の和:560789

約数の個数: 48

約数和(自身を含む): 942096960

約数和(自身を除く): 639280620

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, 560771, 1121542, 1682313, 2243084, 2803855, 3364626, 5046939, 5607710, 6729252, 8411565, 10093878, 11215420, 15140817, 16823130, 20187756, 25234695, 30281634, 33646260, 50469390, 60563268, 75704085, 100938780, 151408170, 302816340]

約数ペア:

[(1, 302816340), (2, 151408170), (3, 100938780), (4, 75704085), (5, 60563268), (6, 50469390), (9, 33646260), (10, 30281634), (12, 25234695), (15, 20187756), (18, 16823130), (20, 15140817), (27, 11215420), (30, 10093878), (36, 8411565), (45, 6729252), (54, 5607710), (60, 5046939), (90, 3364626), (108, 2803855), (135, 2243084), (180, 1682313), (270, 1121542), (540, 560771)]