29936655

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 61747200

約数和(自身を除く): 31810545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 189, 237, 315, 395, 401, 553, 711, 945, 1185, 1203, 1659, 2005, 2133, 2765, 2807, 3555, 3609, 4977, 6015, 8295, 8421, 10665, 10827, 14035, 14931, 18045, 24885, 25263, 31679, 42105, 54135, 74655, 75789, 95037, 126315, 158395, 221753, 285111, 378945, 475185, 665259, 855333, 1108765, 1425555, 1995777, 3326295, 4276665, 5987331, 9978885, 29936655]

約数ペア:

[(1, 29936655), (3, 9978885), (5, 5987331), (7, 4276665), (9, 3326295), (15, 1995777), (21, 1425555), (27, 1108765), (35, 855333), (45, 665259), (63, 475185), (79, 378945), (105, 285111), (135, 221753), (189, 158395), (237, 126315), (315, 95037), (395, 75789), (401, 74655), (553, 54135), (711, 42105), (945, 31679), (1185, 25263), (1203, 24885), (1659, 18045), (2005, 14931), (2133, 14035), (2765, 10827), (2807, 10665), (3555, 8421), (3609, 8295), (4977, 6015)]