2468173890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{904093}}^1$

素因数の和:904123

約数の個数: 64

約数和(自身を含む): 7290614016

約数和(自身を除く): 4822440126

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 904093, 1808186, 2712279, 4520465, 5424558, 6328651, 9040930, 11753209, 12657302, 13561395, 18985953, 23506418, 27122790, 31643255, 35259627, 37971906, 58766045, 63286510, 70519254, 82272463, 94929765, 117532090, 164544926, 176298135, 189859530, 246817389, 352596270, 411362315, 493634778, 822724630, 1234086945, 2468173890]

約数ペア:

[(1, 2468173890), (2, 1234086945), (3, 822724630), (5, 493634778), (6, 411362315), (7, 352596270), (10, 246817389), (13, 189859530), (14, 176298135), (15, 164544926), (21, 117532090), (26, 94929765), (30, 82272463), (35, 70519254), (39, 63286510), (42, 58766045), (65, 37971906), (70, 35259627), (78, 31643255), (91, 27122790), (105, 23506418), (130, 18985953), (182, 13561395), (195, 12657302), (210, 11753209), (273, 9040930), (390, 6328651), (455, 5424558), (546, 4520465), (910, 2712279), (1365, 1808186), (2730, 904093)]