243653910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9941}}^1$

素因数の和:10013

約数の個数: 64

約数和(自身を含む): 629925120

約数和(自身を除く): 386271210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 8170, 9941, 12255, 19882, 24510, 29823, 49705, 59646, 99410, 149115, 188879, 298230, 377758, 427463, 566637, 854926, 944395, 1133274, 1282389, 1888790, 2137315, 2564778, 2833185, 4274630, 5666370, 6411945, 8121797, 12823890, 16243594, 24365391, 40608985, 48730782, 81217970, 121826955, 243653910]

約数ペア:

[(1, 243653910), (2, 121826955), (3, 81217970), (5, 48730782), (6, 40608985), (10, 24365391), (15, 16243594), (19, 12823890), (30, 8121797), (38, 6411945), (43, 5666370), (57, 4274630), (86, 2833185), (95, 2564778), (114, 2137315), (129, 1888790), (190, 1282389), (215, 1133274), (258, 944395), (285, 854926), (430, 566637), (570, 427463), (645, 377758), (817, 298230), (1290, 188879), (1634, 149115), (2451, 99410), (4085, 59646), (4902, 49705), (8170, 29823), (9941, 24510), (12255, 19882)]