30753294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 73398528

約数和(自身を除く): 42645234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 491, 803, 858, 949, 982, 1473, 1606, 1898, 2409, 2847, 2946, 4818, 5401, 5694, 6383, 10439, 10802, 12766, 16203, 19149, 20878, 31317, 32406, 35843, 38298, 62634, 70213, 71686, 107529, 140426, 210639, 215058, 394273, 421278, 465959, 788546, 931918, 1182819, 1397877, 2365638, 2795754, 5125549, 10251098, 15376647, 30753294]

約数ペア:

[(1, 30753294), (2, 15376647), (3, 10251098), (6, 5125549), (11, 2795754), (13, 2365638), (22, 1397877), (26, 1182819), (33, 931918), (39, 788546), (66, 465959), (73, 421278), (78, 394273), (143, 215058), (146, 210639), (219, 140426), (286, 107529), (429, 71686), (438, 70213), (491, 62634), (803, 38298), (858, 35843), (949, 32406), (982, 31317), (1473, 20878), (1606, 19149), (1898, 16203), (2409, 12766), (2847, 10802), (2946, 10439), (4818, 6383), (5401, 5694)]