30749202561

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{617}}^1\times {\mathrm{1783}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 51650482176

約数和(自身を除く): 20901279615

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 617, 847, 1331, 1783, 1851, 2541, 3993, 4319, 5349, 6787, 9317, 12481, 12957, 19613, 20361, 27951, 37443, 47509, 58839, 74657, 137291, 142527, 215743, 223971, 411873, 522599, 647229, 821227, 1100111, 1510201, 1567797, 2373173, 2463681, 3300333, 4530603, 5748589, 7119519, 7700777, 12101221, 16612211, 17245767, 23102331, 36303663, 49836633, 84708547, 133113431, 254125641, 399340293, 931794017, 1464247741, 2795382051, 4392743223, 10249734187, 30749202561]

約数ペア:

[(1, 30749202561), (3, 10249734187), (7, 4392743223), (11, 2795382051), (21, 1464247741), (33, 931794017), (77, 399340293), (121, 254125641), (231, 133113431), (363, 84708547), (617, 49836633), (847, 36303663), (1331, 23102331), (1783, 17245767), (1851, 16612211), (2541, 12101221), (3993, 7700777), (4319, 7119519), (5349, 5748589), (6787, 4530603), (9317, 3300333), (12481, 2463681), (12957, 2373173), (19613, 1567797), (20361, 1510201), (27951, 1100111), (37443, 821227), (47509, 647229), (58839, 522599), (74657, 411873), (137291, 223971), (142527, 215743)]