17213430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 32138250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 101, 114, 115, 130, 138, 190, 195, 202, 230, 247, 285, 299, 303, 345, 390, 437, 494, 505, 570, 598, 606, 690, 741, 874, 897, 1010, 1235, 1311, 1313, 1482, 1495, 1515, 1794, 1919, 2185, 2323, 2470, 2622, 2626, 2990, 3030, 3705, 3838, 3939, 4370, 4485, 4646, 5681, 5757, 6555, 6565, 6969, 7410, 7878, 8970, 9595, 11362, 11514, 11615, 13110, 13130, 13938, 17043, 19190, 19695, 23230, 24947, 28405, 28785, 30199, 34086, 34845, 39390, 44137, 49894, 56810, 57570, 60398, 69690, 74841, 85215, 88274, 90597, 124735, 132411, 149682, 150995, 170430, 181194, 220685, 249470, 264822, 301990, 374205, 441370, 452985, 573781, 662055, 748410, 905970, 1147562, 1324110, 1721343, 2868905, 3442686, 5737810, 8606715, 17213430]

約数ペア:

[(1, 17213430), (2, 8606715), (3, 5737810), (5, 3442686), (6, 2868905), (10, 1721343), (13, 1324110), (15, 1147562), (19, 905970), (23, 748410), (26, 662055), (30, 573781), (38, 452985), (39, 441370), (46, 374205), (57, 301990), (65, 264822), (69, 249470), (78, 220685), (95, 181194), (101, 170430), (114, 150995), (115, 149682), (130, 132411), (138, 124735), (190, 90597), (195, 88274), (202, 85215), (230, 74841), (247, 69690), (285, 60398), (299, 57570), (303, 56810), (345, 49894), (390, 44137), (437, 39390), (494, 34845), (505, 34086), (570, 30199), (598, 28785), (606, 28405), (690, 24947), (741, 23230), (874, 19695), (897, 19190), (1010, 17043), (1235, 13938), (1311, 13130), (1313, 13110), (1482, 11615), (1495, 11514), (1515, 11362), (1794, 9595), (1919, 8970), (2185, 7878), (2323, 7410), (2470, 6969), (2622, 6565), (2626, 6555), (2990, 5757), (3030, 5681), (3705, 4646), (3838, 4485), (3939, 4370)]