30169488

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 81709056

約数和(自身を除く): 51539568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 141, 172, 188, 258, 282, 311, 344, 376, 516, 564, 622, 688, 752, 933, 1032, 1128, 1244, 1866, 2021, 2064, 2256, 2488, 3732, 4042, 4976, 6063, 7464, 8084, 12126, 13373, 14617, 14928, 16168, 24252, 26746, 29234, 32336, 40119, 43851, 48504, 53492, 58468, 80238, 87702, 97008, 106984, 116936, 160476, 175404, 213968, 233872, 320952, 350808, 628531, 641904, 701616, 1257062, 1885593, 2514124, 3771186, 5028248, 7542372, 10056496, 15084744, 30169488]

約数ペア:

[(1, 30169488), (2, 15084744), (3, 10056496), (4, 7542372), (6, 5028248), (8, 3771186), (12, 2514124), (16, 1885593), (24, 1257062), (43, 701616), (47, 641904), (48, 628531), (86, 350808), (94, 320952), (129, 233872), (141, 213968), (172, 175404), (188, 160476), (258, 116936), (282, 106984), (311, 97008), (344, 87702), (376, 80238), (516, 58468), (564, 53492), (622, 48504), (688, 43851), (752, 40119), (933, 32336), (1032, 29234), (1128, 26746), (1244, 24252), (1866, 16168), (2021, 14928), (2064, 14617), (2256, 13373), (2488, 12126), (3732, 8084), (4042, 7464), (4976, 6063)]