29969415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 60091200

約数和(自身を除く): 30121785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 1069, 1335, 1869, 3115, 3207, 4005, 5345, 5607, 7483, 9345, 9621, 16035, 22449, 28035, 37415, 48105, 67347, 95141, 112245, 285423, 336735, 475705, 665987, 856269, 1427115, 1997961, 3329935, 4281345, 5993883, 9989805, 29969415]

約数ペア:

[(1, 29969415), (3, 9989805), (5, 5993883), (7, 4281345), (9, 3329935), (15, 1997961), (21, 1427115), (35, 856269), (45, 665987), (63, 475705), (89, 336735), (105, 285423), (267, 112245), (315, 95141), (445, 67347), (623, 48105), (801, 37415), (1069, 28035), (1335, 22449), (1869, 16035), (3115, 9621), (3207, 9345), (4005, 7483), (5345, 5607)]