29126921270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1\times {\mathrm{1571}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 55936438272

約数和(自身を除く): 26809517002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 571, 955, 1142, 1571, 1910, 2855, 3142, 3247, 5710, 6494, 7855, 9707, 15710, 16235, 19414, 26707, 32470, 48535, 53414, 97070, 109061, 133535, 218122, 267070, 300061, 545305, 600122, 897041, 1090610, 1500305, 1794082, 1854037, 3000610, 3708074, 4485205, 5101037, 8970410, 9270185, 10202074, 15249697, 18540370, 25505185, 30499394, 51010370, 76248485, 152496970, 171334831, 342669662, 856674155, 1713348310, 2912692127, 5825384254, 14563460635, 29126921270]

約数ペア:

[(1, 29126921270), (2, 14563460635), (5, 5825384254), (10, 2912692127), (17, 1713348310), (34, 856674155), (85, 342669662), (170, 171334831), (191, 152496970), (382, 76248485), (571, 51010370), (955, 30499394), (1142, 25505185), (1571, 18540370), (1910, 15249697), (2855, 10202074), (3142, 9270185), (3247, 8970410), (5710, 5101037), (6494, 4485205), (7855, 3708074), (9707, 3000610), (15710, 1854037), (16235, 1794082), (19414, 1500305), (26707, 1090610), (32470, 897041), (48535, 600122), (53414, 545305), (97070, 300061), (109061, 267070), (133535, 218122)]