2247403590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{268507}}^1$

素因数の和:268554

約数の個数: 64

約数和(自身を含む): 6186424320

約数和(自身を除く): 3939020730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 268507, 537014, 805521, 1342535, 1611042, 2416563, 2685070, 4027605, 4833126, 7249689, 8055210, 8323717, 12082815, 14499378, 16647434, 24165630, 24971151, 36248445, 41618585, 49942302, 72496890, 74913453, 83237170, 124855755, 149826906, 224740359, 249711510, 374567265, 449480718, 749134530, 1123701795, 2247403590]

約数ペア:

[(1, 2247403590), (2, 1123701795), (3, 749134530), (5, 449480718), (6, 374567265), (9, 249711510), (10, 224740359), (15, 149826906), (18, 124855755), (27, 83237170), (30, 74913453), (31, 72496890), (45, 49942302), (54, 41618585), (62, 36248445), (90, 24971151), (93, 24165630), (135, 16647434), (155, 14499378), (186, 12082815), (270, 8323717), (279, 8055210), (310, 7249689), (465, 4833126), (558, 4027605), (837, 2685070), (930, 2416563), (1395, 1611042), (1674, 1342535), (2790, 805521), (4185, 537014), (8370, 268507)]