884626740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{9433}}^1$

素因数の和:9969

約数の個数: 72

約数和(自身を含む): 2688803208

約数和(自身を除く): 1804176468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 1042, 1563, 2084, 2605, 3126, 4689, 5210, 6252, 7815, 9378, 9433, 10420, 15630, 18756, 18866, 23445, 28299, 31260, 37732, 46890, 47165, 56598, 84897, 93780, 94330, 113196, 141495, 169794, 188660, 282990, 339588, 424485, 565980, 848970, 1697940, 4914593, 9829186, 14743779, 19658372, 24572965, 29487558, 44231337, 49145930, 58975116, 73718895, 88462674, 98291860, 147437790, 176925348, 221156685, 294875580, 442313370, 884626740]

約数ペア:

[(1, 884626740), (2, 442313370), (3, 294875580), (4, 221156685), (5, 176925348), (6, 147437790), (9, 98291860), (10, 88462674), (12, 73718895), (15, 58975116), (18, 49145930), (20, 44231337), (30, 29487558), (36, 24572965), (45, 19658372), (60, 14743779), (90, 9829186), (180, 4914593), (521, 1697940), (1042, 848970), (1563, 565980), (2084, 424485), (2605, 339588), (3126, 282990), (4689, 188660), (5210, 169794), (6252, 141495), (7815, 113196), (9378, 94330), (9433, 93780), (10420, 84897), (15630, 56598), (18756, 47165), (18866, 46890), (23445, 37732), (28299, 31260)]