11568970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 13832630

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 139, 145, 203, 205, 278, 287, 290, 406, 410, 574, 695, 973, 1015, 1189, 1390, 1435, 1946, 2030, 2378, 2870, 4031, 4865, 5699, 5945, 8062, 8323, 9730, 11398, 11890, 16646, 20155, 28217, 28495, 39893, 40310, 41615, 56434, 56990, 79786, 83230, 141085, 165271, 199465, 282170, 330542, 398930, 826355, 1156897, 1652710, 2313794, 5784485, 11568970]

約数ペア:

[(1, 11568970), (2, 5784485), (5, 2313794), (7, 1652710), (10, 1156897), (14, 826355), (29, 398930), (35, 330542), (41, 282170), (58, 199465), (70, 165271), (82, 141085), (139, 83230), (145, 79786), (203, 56990), (205, 56434), (278, 41615), (287, 40310), (290, 39893), (406, 28495), (410, 28217), (574, 20155), (695, 16646), (973, 11890), (1015, 11398), (1189, 9730), (1390, 8323), (1435, 8062), (1946, 5945), (2030, 5699), (2378, 4865), (2870, 4031)]