34920340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 91900872

約数和(自身を除く): 56980532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 2741, 3185, 5482, 6370, 10964, 12740, 13705, 19187, 27410, 35633, 38374, 54820, 71266, 76748, 95935, 134309, 142532, 178165, 191870, 249431, 268618, 356330, 383740, 498862, 537236, 671545, 712660, 997724, 1247155, 1343090, 1746017, 2494310, 2686180, 3492034, 4988620, 6984068, 8730085, 17460170, 34920340]

約数ペア:

[(1, 34920340), (2, 17460170), (4, 8730085), (5, 6984068), (7, 4988620), (10, 3492034), (13, 2686180), (14, 2494310), (20, 1746017), (26, 1343090), (28, 1247155), (35, 997724), (49, 712660), (52, 671545), (65, 537236), (70, 498862), (91, 383740), (98, 356330), (130, 268618), (140, 249431), (182, 191870), (196, 178165), (245, 142532), (260, 134309), (364, 95935), (455, 76748), (490, 71266), (637, 54820), (910, 38374), (980, 35633), (1274, 27410), (1820, 19187), (2548, 13705), (2741, 12740), (3185, 10964), (5482, 6370)]