350291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307273}}^1$

素因数の和:307304

約数の個数: 48

約数和(自身を含む): 1032440640

約数和(自身を除く): 682149420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 307273, 614546, 921819, 1229092, 1536365, 1843638, 3072730, 3687276, 4609095, 5838187, 6145460, 9218190, 11676374, 17514561, 18436380, 23352748, 29190935, 35029122, 58381870, 70058244, 87572805, 116763740, 175145610, 350291220]

約数ペア:

[(1, 350291220), (2, 175145610), (3, 116763740), (4, 87572805), (5, 70058244), (6, 58381870), (10, 35029122), (12, 29190935), (15, 23352748), (19, 18436380), (20, 17514561), (30, 11676374), (38, 9218190), (57, 6145460), (60, 5838187), (76, 4609095), (95, 3687276), (114, 3072730), (190, 1843638), (228, 1536365), (285, 1229092), (380, 921819), (570, 614546), (1140, 307273)]