66530030

素因数分解:

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

素因数の和:142

約数の個数: 96

約数和(自身を含む): 150999552

約数和(自身を除く): 84469522

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 43, 46, 62, 70, 86, 115, 155, 161, 215, 217, 230, 301, 310, 322, 430, 434, 602, 713, 805, 961, 989, 1085, 1333, 1426, 1505, 1610, 1922, 1978, 2170, 2666, 3010, 3565, 4805, 4945, 4991, 6665, 6727, 6923, 7130, 9331, 9610, 9890, 9982, 13330, 13454, 13846, 18662, 22103, 24955, 30659, 33635, 34615, 41323, 44206, 46655, 49910, 61318, 67270, 69230, 82646, 93310, 110515, 153295, 154721, 206615, 214613, 221030, 289261, 306590, 309442, 413230, 429226, 578522, 773605, 950429, 1073065, 1446305, 1547210, 1900858, 2146130, 2892610, 4752145, 6653003, 9504290, 13306006, 33265015, 66530030]

約数ペア:

[(1, 66530030), (2, 33265015), (5, 13306006), (7, 9504290), (10, 6653003), (14, 4752145), (23, 2892610), (31, 2146130), (35, 1900858), (43, 1547210), (46, 1446305), (62, 1073065), (70, 950429), (86, 773605), (115, 578522), (155, 429226), (161, 413230), (215, 309442), (217, 306590), (230, 289261), (301, 221030), (310, 214613), (322, 206615), (430, 154721), (434, 153295), (602, 110515), (713, 93310), (805, 82646), (961, 69230), (989, 67270), (1085, 61318), (1333, 49910), (1426, 46655), (1505, 44206), (1610, 41323), (1922, 34615), (1978, 33635), (2170, 30659), (2666, 24955), (3010, 22103), (3565, 18662), (4805, 13846), (4945, 13454), (4991, 13330), (6665, 9982), (6727, 9890), (6923, 9610), (7130, 9331)]