15322370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 34062336

約数和(自身を除く): 18739966

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 307, 310, 322, 434, 614, 713, 805, 1085, 1426, 1535, 1610, 2149, 2170, 3070, 3565, 4298, 4991, 7061, 7130, 9517, 9982, 10745, 14122, 19034, 21490, 24955, 35305, 47585, 49427, 49910, 66619, 70610, 95170, 98854, 133238, 218891, 247135, 333095, 437782, 494270, 666190, 1094455, 1532237, 2188910, 3064474, 7661185, 15322370]

約数ペア:

[(1, 15322370), (2, 7661185), (5, 3064474), (7, 2188910), (10, 1532237), (14, 1094455), (23, 666190), (31, 494270), (35, 437782), (46, 333095), (62, 247135), (70, 218891), (115, 133238), (155, 98854), (161, 95170), (217, 70610), (230, 66619), (307, 49910), (310, 49427), (322, 47585), (434, 35305), (614, 24955), (713, 21490), (805, 19034), (1085, 14122), (1426, 10745), (1535, 9982), (1610, 9517), (2149, 7130), (2170, 7061), (3070, 4991), (3565, 4298)]