15022910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 34670592

約数和(自身を除く): 19647682

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 43, 46, 49, 62, 70, 86, 98, 115, 155, 161, 215, 217, 230, 245, 301, 310, 322, 430, 434, 490, 602, 713, 805, 989, 1085, 1127, 1333, 1426, 1505, 1519, 1610, 1978, 2107, 2170, 2254, 2666, 3010, 3038, 3565, 4214, 4945, 4991, 5635, 6665, 6923, 7130, 7595, 9331, 9890, 9982, 10535, 11270, 13330, 13846, 15190, 18662, 21070, 24955, 30659, 34615, 34937, 46655, 48461, 49910, 61318, 65317, 69230, 69874, 93310, 96922, 130634, 153295, 174685, 214613, 242305, 306590, 326585, 349370, 429226, 484610, 653170, 1073065, 1502291, 2146130, 3004582, 7511455, 15022910]

約数ペア:

[(1, 15022910), (2, 7511455), (5, 3004582), (7, 2146130), (10, 1502291), (14, 1073065), (23, 653170), (31, 484610), (35, 429226), (43, 349370), (46, 326585), (49, 306590), (62, 242305), (70, 214613), (86, 174685), (98, 153295), (115, 130634), (155, 96922), (161, 93310), (215, 69874), (217, 69230), (230, 65317), (245, 61318), (301, 49910), (310, 48461), (322, 46655), (430, 34937), (434, 34615), (490, 30659), (602, 24955), (713, 21070), (805, 18662), (989, 15190), (1085, 13846), (1127, 13330), (1333, 11270), (1426, 10535), (1505, 9982), (1519, 9890), (1610, 9331), (1978, 7595), (2107, 7130), (2170, 6923), (2254, 6665), (2666, 5635), (3010, 4991), (3038, 4945), (3565, 4214)]