307605402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 773572800

約数和(自身を除く): 465967398

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 86, 114, 117, 129, 171, 234, 247, 258, 342, 387, 494, 559, 741, 774, 817, 1118, 1482, 1609, 1634, 1677, 2223, 2451, 3218, 3354, 4446, 4827, 4902, 5031, 7353, 9654, 10062, 10621, 14481, 14706, 20917, 21242, 28962, 30571, 31863, 41834, 61142, 62751, 63726, 69187, 91713, 95589, 125502, 138374, 183426, 188253, 191178, 207561, 275139, 376506, 397423, 415122, 550278, 622683, 794846, 899431, 1192269, 1245366, 1314553, 1798862, 2384538, 2629106, 2698293, 3576807, 3943659, 5396586, 7153614, 7887318, 8094879, 11830977, 16189758, 17089189, 23661954, 34178378, 51267567, 102535134, 153802701, 307605402]

約数ペア:

[(1, 307605402), (2, 153802701), (3, 102535134), (6, 51267567), (9, 34178378), (13, 23661954), (18, 17089189), (19, 16189758), (26, 11830977), (38, 8094879), (39, 7887318), (43, 7153614), (57, 5396586), (78, 3943659), (86, 3576807), (114, 2698293), (117, 2629106), (129, 2384538), (171, 1798862), (234, 1314553), (247, 1245366), (258, 1192269), (342, 899431), (387, 794846), (494, 622683), (559, 550278), (741, 415122), (774, 397423), (817, 376506), (1118, 275139), (1482, 207561), (1609, 191178), (1634, 188253), (1677, 183426), (2223, 138374), (2451, 125502), (3218, 95589), (3354, 91713), (4446, 69187), (4827, 63726), (4902, 62751), (5031, 61142), (7353, 41834), (9654, 31863), (10062, 30571), (10621, 28962), (14481, 21242), (14706, 20917)]