307277820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3672

約数の個数: 96

約数和(自身を含む): 962115840

約数和(自身を除く): 654838020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 3491, 4401, 4890, 5868, 6982, 7335, 8802, 9780, 10473, 13964, 14670, 17455, 17604, 20946, 22005, 29340, 31419, 34910, 41892, 44010, 52365, 62838, 69820, 88020, 94257, 104730, 125676, 157095, 188514, 209460, 314190, 377028, 471285, 569033, 628380, 942570, 1138066, 1707099, 1885140, 2276132, 2845165, 3414198, 5121297, 5690330, 6828396, 8535495, 10242594, 11380660, 15363891, 17070990, 20485188, 25606485, 30727782, 34141980, 51212970, 61455564, 76819455, 102425940, 153638910, 307277820]

約数ペア:

[(1, 307277820), (2, 153638910), (3, 102425940), (4, 76819455), (5, 61455564), (6, 51212970), (9, 34141980), (10, 30727782), (12, 25606485), (15, 20485188), (18, 17070990), (20, 15363891), (27, 11380660), (30, 10242594), (36, 8535495), (45, 6828396), (54, 5690330), (60, 5121297), (90, 3414198), (108, 2845165), (135, 2276132), (163, 1885140), (180, 1707099), (270, 1138066), (326, 942570), (489, 628380), (540, 569033), (652, 471285), (815, 377028), (978, 314190), (1467, 209460), (1630, 188514), (1956, 157095), (2445, 125676), (2934, 104730), (3260, 94257), (3491, 88020), (4401, 69820), (4890, 62838), (5868, 52365), (6982, 44010), (7335, 41892), (8802, 34910), (9780, 31419), (10473, 29340), (13964, 22005), (14670, 20946), (17455, 17604)]