29151430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 70025472

約数和(自身を除く): 40874042

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 131, 154, 170, 187, 238, 262, 289, 374, 385, 578, 595, 655, 770, 917, 935, 1190, 1309, 1310, 1441, 1445, 1834, 1870, 2023, 2227, 2618, 2882, 2890, 3179, 4046, 4454, 4585, 6358, 6545, 7205, 9170, 10087, 10115, 11135, 13090, 14410, 15589, 15895, 20174, 20230, 22253, 22270, 24497, 31178, 31790, 37859, 44506, 48994, 50435, 75718, 77945, 100870, 111265, 122485, 155890, 171479, 189295, 222530, 244970, 265013, 342958, 378590, 416449, 530026, 832898, 857395, 1325065, 1714790, 2082245, 2650130, 2915143, 4164490, 5830286, 14575715, 29151430]

約数ペア:

[(1, 29151430), (2, 14575715), (5, 5830286), (7, 4164490), (10, 2915143), (11, 2650130), (14, 2082245), (17, 1714790), (22, 1325065), (34, 857395), (35, 832898), (55, 530026), (70, 416449), (77, 378590), (85, 342958), (110, 265013), (119, 244970), (131, 222530), (154, 189295), (170, 171479), (187, 155890), (238, 122485), (262, 111265), (289, 100870), (374, 77945), (385, 75718), (578, 50435), (595, 48994), (655, 44506), (770, 37859), (917, 31790), (935, 31178), (1190, 24497), (1309, 22270), (1310, 22253), (1441, 20230), (1445, 20174), (1834, 15895), (1870, 15589), (2023, 14410), (2227, 13090), (2618, 11135), (2882, 10115), (2890, 10087), (3179, 9170), (4046, 7205), (4454, 6545), (4585, 6358)]