2274311950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{1993}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 4383848880

約数和(自身を除く): 2109536930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 787, 1450, 1574, 1993, 3935, 3986, 7870, 9965, 19675, 19930, 22823, 39350, 45646, 49825, 57797, 99650, 114115, 115594, 228230, 288985, 570575, 577970, 1141150, 1444925, 1568491, 2889850, 3136982, 7842455, 15684910, 39212275, 45486239, 78424550, 90972478, 227431195, 454862390, 1137155975, 2274311950]

約数ペア:

[(1, 2274311950), (2, 1137155975), (5, 454862390), (10, 227431195), (25, 90972478), (29, 78424550), (50, 45486239), (58, 39212275), (145, 15684910), (290, 7842455), (725, 3136982), (787, 2889850), (1450, 1568491), (1574, 1444925), (1993, 1141150), (3935, 577970), (3986, 570575), (7870, 288985), (9965, 228230), (19675, 115594), (19930, 114115), (22823, 99650), (39350, 57797), (45646, 49825)]