17282970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1161

約数の個数: 80

約数和(自身を含む): 48961440

約数和(自身を除く): 31678470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1123, 1539, 1710, 2246, 2565, 3078, 3369, 5130, 5615, 6738, 7695, 10107, 11230, 15390, 16845, 20214, 21337, 30321, 33690, 42674, 50535, 60642, 64011, 90963, 101070, 106685, 128022, 151605, 181926, 192033, 213370, 303210, 320055, 384066, 454815, 576099, 640110, 909630, 960165, 1152198, 1728297, 1920330, 2880495, 3456594, 5760990, 8641485, 17282970]

約数ペア:

[(1, 17282970), (2, 8641485), (3, 5760990), (5, 3456594), (6, 2880495), (9, 1920330), (10, 1728297), (15, 1152198), (18, 960165), (19, 909630), (27, 640110), (30, 576099), (38, 454815), (45, 384066), (54, 320055), (57, 303210), (81, 213370), (90, 192033), (95, 181926), (114, 151605), (135, 128022), (162, 106685), (171, 101070), (190, 90963), (270, 64011), (285, 60642), (342, 50535), (405, 42674), (513, 33690), (570, 30321), (810, 21337), (855, 20214), (1026, 16845), (1123, 15390), (1539, 11230), (1710, 10107), (2246, 7695), (2565, 6738), (3078, 5615), (3369, 5130)]