29896965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 34453755

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 1861, 2295, 3213, 5355, 5583, 9305, 13027, 16065, 16749, 27915, 31637, 39081, 50247, 65135, 83745, 94911, 117243, 158185, 195405, 221459, 251235, 284733, 351729, 474555, 586215, 664377, 854199, 1107295, 1423665, 1758645, 1993131, 3321885, 4270995, 5979393, 9965655, 29896965]

約数ペア:

[(1, 29896965), (3, 9965655), (5, 5979393), (7, 4270995), (9, 3321885), (15, 1993131), (17, 1758645), (21, 1423665), (27, 1107295), (35, 854199), (45, 664377), (51, 586215), (63, 474555), (85, 351729), (105, 284733), (119, 251235), (135, 221459), (153, 195405), (189, 158185), (255, 117243), (315, 94911), (357, 83745), (459, 65135), (595, 50247), (765, 39081), (945, 31637), (1071, 27915), (1785, 16749), (1861, 16065), (2295, 13027), (3213, 9305), (5355, 5583)]