26567070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 67253760

約数和(自身を除く): 40686690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 277, 278, 345, 417, 554, 690, 695, 831, 834, 1385, 1390, 1662, 2085, 2770, 3197, 4155, 4170, 6371, 6394, 8310, 9591, 12742, 15985, 19113, 19182, 31855, 31970, 38226, 38503, 47955, 63710, 77006, 95565, 95910, 115509, 191130, 192515, 231018, 385030, 577545, 885569, 1155090, 1771138, 2656707, 4427845, 5313414, 8855690, 13283535, 26567070]

約数ペア:

[(1, 26567070), (2, 13283535), (3, 8855690), (5, 5313414), (6, 4427845), (10, 2656707), (15, 1771138), (23, 1155090), (30, 885569), (46, 577545), (69, 385030), (115, 231018), (138, 192515), (139, 191130), (230, 115509), (277, 95910), (278, 95565), (345, 77006), (417, 63710), (554, 47955), (690, 38503), (695, 38226), (831, 31970), (834, 31855), (1385, 19182), (1390, 19113), (1662, 15985), (2085, 12742), (2770, 9591), (3197, 8310), (4155, 6394), (4170, 6371)]