630298476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{307163}}^1$

素因数の和:307195

約数の個数: 48

約数和(自身を含む): 1720118400

約数和(自身を除く): 1089819924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 307163, 614326, 921489, 1228652, 1842978, 2764467, 3685956, 5528934, 5836097, 8293401, 11057868, 11672194, 16586802, 17508291, 23344388, 33173604, 35016582, 52524873, 70033164, 105049746, 157574619, 210099492, 315149238, 630298476]

約数ペア:

[(1, 630298476), (2, 315149238), (3, 210099492), (4, 157574619), (6, 105049746), (9, 70033164), (12, 52524873), (18, 35016582), (19, 33173604), (27, 23344388), (36, 17508291), (38, 16586802), (54, 11672194), (57, 11057868), (76, 8293401), (108, 5836097), (114, 5528934), (171, 3685956), (228, 2764467), (342, 1842978), (513, 1228652), (684, 921489), (1026, 614326), (2052, 307163)]