12611060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 22225420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 431, 532, 665, 770, 836, 862, 1045, 1330, 1463, 1540, 1724, 2090, 2155, 2660, 2926, 3017, 4180, 4310, 4741, 5852, 6034, 7315, 8189, 8620, 9482, 12068, 14630, 15085, 16378, 18964, 23705, 29260, 30170, 32756, 33187, 40945, 47410, 57323, 60340, 66374, 81890, 90079, 94820, 114646, 132748, 163780, 165935, 180158, 229292, 286615, 331870, 360316, 450395, 573230, 630553, 663740, 900790, 1146460, 1261106, 1801580, 2522212, 3152765, 6305530, 12611060]

約数ペア:

[(1, 12611060), (2, 6305530), (4, 3152765), (5, 2522212), (7, 1801580), (10, 1261106), (11, 1146460), (14, 900790), (19, 663740), (20, 630553), (22, 573230), (28, 450395), (35, 360316), (38, 331870), (44, 286615), (55, 229292), (70, 180158), (76, 165935), (77, 163780), (95, 132748), (110, 114646), (133, 94820), (140, 90079), (154, 81890), (190, 66374), (209, 60340), (220, 57323), (266, 47410), (308, 40945), (380, 33187), (385, 32756), (418, 30170), (431, 29260), (532, 23705), (665, 18964), (770, 16378), (836, 15085), (862, 14630), (1045, 12068), (1330, 9482), (1463, 8620), (1540, 8189), (1724, 7315), (2090, 6034), (2155, 5852), (2660, 4741), (2926, 4310), (3017, 4180)]