38052990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 103498560

約数和(自身を除く): 65445570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 431, 545, 654, 810, 862, 981, 1090, 1293, 1635, 1962, 2155, 2586, 2943, 3270, 3879, 4310, 4905, 5886, 6465, 7758, 8829, 9810, 11637, 12930, 14715, 17658, 19395, 23274, 29430, 34911, 38790, 44145, 46979, 58185, 69822, 88290, 93958, 116370, 140937, 174555, 234895, 281874, 349110, 422811, 469790, 704685, 845622, 1268433, 1409370, 2114055, 2536866, 3805299, 4228110, 6342165, 7610598, 12684330, 19026495, 38052990]

約数ペア:

[(1, 38052990), (2, 19026495), (3, 12684330), (5, 7610598), (6, 6342165), (9, 4228110), (10, 3805299), (15, 2536866), (18, 2114055), (27, 1409370), (30, 1268433), (45, 845622), (54, 704685), (81, 469790), (90, 422811), (109, 349110), (135, 281874), (162, 234895), (218, 174555), (270, 140937), (327, 116370), (405, 93958), (431, 88290), (545, 69822), (654, 58185), (810, 46979), (862, 44145), (981, 38790), (1090, 34911), (1293, 29430), (1635, 23274), (1962, 19395), (2155, 17658), (2586, 14715), (2943, 12930), (3270, 11637), (3879, 9810), (4310, 8829), (4905, 7758), (5886, 6465)]