423278310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155047}}^1$

素因数の和:155077

約数の個数: 64

約数和(自身を含む): 1250307072

約数和(自身を除く): 827028762

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, 155047, 310094, 465141, 775235, 930282, 1085329, 1550470, 2015611, 2170658, 2325705, 3255987, 4031222, 4651410, 5426645, 6046833, 6511974, 10078055, 10853290, 12093666, 14109277, 16279935, 20156110, 28218554, 30234165, 32559870, 42327831, 60468330, 70546385, 84655662, 141092770, 211639155, 423278310]

約数ペア:

[(1, 423278310), (2, 211639155), (3, 141092770), (5, 84655662), (6, 70546385), (7, 60468330), (10, 42327831), (13, 32559870), (14, 30234165), (15, 28218554), (21, 20156110), (26, 16279935), (30, 14109277), (35, 12093666), (39, 10853290), (42, 10078055), (65, 6511974), (70, 6046833), (78, 5426645), (91, 4651410), (105, 4031222), (130, 3255987), (182, 2325705), (195, 2170658), (210, 2015611), (273, 1550470), (390, 1085329), (455, 930282), (546, 775235), (910, 465141), (1365, 310094), (2730, 155047)]