29856190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 69521760

約数和(自身を除く): 39665570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 49, 65, 70, 86, 91, 98, 109, 130, 182, 215, 218, 245, 301, 430, 455, 490, 545, 559, 602, 637, 763, 910, 1090, 1118, 1274, 1417, 1505, 1526, 2107, 2795, 2834, 3010, 3185, 3815, 3913, 4214, 4687, 5341, 5590, 6370, 7085, 7630, 7826, 9374, 9919, 10535, 10682, 14170, 19565, 19838, 21070, 23435, 26705, 27391, 32809, 39130, 46870, 49595, 53410, 54782, 60931, 65618, 69433, 99190, 121862, 136955, 138866, 164045, 229663, 273910, 304655, 328090, 347165, 426517, 459326, 609310, 694330, 853034, 1148315, 2132585, 2296630, 2985619, 4265170, 5971238, 14928095, 29856190]

約数ペア:

[(1, 29856190), (2, 14928095), (5, 5971238), (7, 4265170), (10, 2985619), (13, 2296630), (14, 2132585), (26, 1148315), (35, 853034), (43, 694330), (49, 609310), (65, 459326), (70, 426517), (86, 347165), (91, 328090), (98, 304655), (109, 273910), (130, 229663), (182, 164045), (215, 138866), (218, 136955), (245, 121862), (301, 99190), (430, 69433), (455, 65618), (490, 60931), (545, 54782), (559, 53410), (602, 49595), (637, 46870), (763, 39130), (910, 32809), (1090, 27391), (1118, 26705), (1274, 23435), (1417, 21070), (1505, 19838), (1526, 19565), (2107, 14170), (2795, 10682), (2834, 10535), (3010, 9919), (3185, 9374), (3815, 7826), (3913, 7630), (4214, 7085), (4687, 6370), (5341, 5590)]