30737737436

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{11887}}^1$

素因数の和:12151

約数の個数: 72

約数和(自身を含む): 63750113280

約数和(自身を除く): 33012375844

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 167, 196, 316, 334, 553, 668, 1106, 1169, 2212, 2338, 3871, 4676, 7742, 8183, 11887, 13193, 15484, 16366, 23774, 26386, 32732, 47548, 52772, 83209, 92351, 166418, 184702, 332836, 369404, 582463, 646457, 939073, 1164926, 1292914, 1878146, 1985129, 2329852, 2585828, 3756292, 3970258, 6573511, 7940516, 13147022, 13895903, 26294044, 27791806, 46014577, 55583612, 92029154, 97271321, 156825191, 184058308, 194542642, 313650382, 389085284, 627300764, 1097776337, 2195552674, 4391105348, 7684434359, 15368868718, 30737737436]

約数ペア:

[(1, 30737737436), (2, 15368868718), (4, 7684434359), (7, 4391105348), (14, 2195552674), (28, 1097776337), (49, 627300764), (79, 389085284), (98, 313650382), (158, 194542642), (167, 184058308), (196, 156825191), (316, 97271321), (334, 92029154), (553, 55583612), (668, 46014577), (1106, 27791806), (1169, 26294044), (2212, 13895903), (2338, 13147022), (3871, 7940516), (4676, 6573511), (7742, 3970258), (8183, 3756292), (11887, 2585828), (13193, 2329852), (15484, 1985129), (16366, 1878146), (23774, 1292914), (26386, 1164926), (32732, 939073), (47548, 646457), (52772, 582463), (83209, 369404), (92351, 332836), (166418, 184702)]